5002998

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 128

約数和(自身を含む): 14515200

約数和(自身を除く): 9512202

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 49, 51, 66, 77, 78, 91, 98, 102, 119, 143, 147, 154, 182, 187, 221, 231, 238, 273, 286, 294, 343, 357, 374, 429, 442, 462, 539, 546, 561, 637, 663, 686, 714, 833, 858, 1001, 1029, 1078, 1122, 1274, 1309, 1326, 1547, 1617, 1666, 1911, 2002, 2058, 2431, 2499, 2618, 3003, 3094, 3234, 3773, 3822, 3927, 4459, 4641, 4862, 4998, 5831, 6006, 7007, 7293, 7546, 7854, 8918, 9163, 9282, 10829, 11319, 11662, 13377, 14014, 14586, 17017, 17493, 18326, 21021, 21658, 22638, 26754, 27489, 32487, 34034, 34986, 42042, 49049, 51051, 54978, 64141, 64974, 75803, 98098, 102102, 119119, 128282, 147147, 151606, 192423, 227409, 238238, 294294, 357357, 384846, 454818, 714714, 833833, 1667666, 2501499, 5002998]

約数ペア:

[(1, 5002998), (2, 2501499), (3, 1667666), (6, 833833), (7, 714714), (11, 454818), (13, 384846), (14, 357357), (17, 294294), (21, 238238), (22, 227409), (26, 192423), (33, 151606), (34, 147147), (39, 128282), (42, 119119), (49, 102102), (51, 98098), (66, 75803), (77, 64974), (78, 64141), (91, 54978), (98, 51051), (102, 49049), (119, 42042), (143, 34986), (147, 34034), (154, 32487), (182, 27489), (187, 26754), (221, 22638), (231, 21658), (238, 21021), (273, 18326), (286, 17493), (294, 17017), (343, 14586), (357, 14014), (374, 13377), (429, 11662), (442, 11319), (462, 10829), (539, 9282), (546, 9163), (561, 8918), (637, 7854), (663, 7546), (686, 7293), (714, 7007), (833, 6006), (858, 5831), (1001, 4998), (1029, 4862), (1078, 4641), (1122, 4459), (1274, 3927), (1309, 3822), (1326, 3773), (1547, 3234), (1617, 3094), (1666, 3003), (1911, 2618), (2002, 2499), (2058, 2431)]