476476

素因数分解:

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

素因数の和:59

約数の個数: 72

約数和(自身を含む): 1206576

約数和(自身を除く): 730100

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 49, 52, 68, 77, 91, 98, 119, 143, 154, 182, 187, 196, 221, 238, 286, 308, 364, 374, 442, 476, 539, 572, 637, 748, 833, 884, 1001, 1078, 1274, 1309, 1547, 1666, 2002, 2156, 2431, 2548, 2618, 3094, 3332, 4004, 4862, 5236, 6188, 7007, 9163, 9724, 10829, 14014, 17017, 18326, 21658, 28028, 34034, 36652, 43316, 68068, 119119, 238238, 476476]

約数ペア:

[(1, 476476), (2, 238238), (4, 119119), (7, 68068), (11, 43316), (13, 36652), (14, 34034), (17, 28028), (22, 21658), (26, 18326), (28, 17017), (34, 14014), (44, 10829), (49, 9724), (52, 9163), (68, 7007), (77, 6188), (91, 5236), (98, 4862), (119, 4004), (143, 3332), (154, 3094), (182, 2618), (187, 2548), (196, 2431), (221, 2156), (238, 2002), (286, 1666), (308, 1547), (364, 1309), (374, 1274), (442, 1078), (476, 1001), (539, 884), (572, 833), (637, 748)]