1234506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 96

約数和(自身を含む): 3447360

約数和(自身を除く): 2212854

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 49, 51, 57, 78, 91, 98, 102, 114, 119, 133, 147, 182, 221, 238, 247, 266, 273, 294, 323, 357, 399, 442, 494, 546, 637, 646, 663, 714, 741, 798, 833, 931, 969, 1274, 1326, 1482, 1547, 1666, 1729, 1862, 1911, 1938, 2261, 2499, 2793, 3094, 3458, 3822, 4199, 4522, 4641, 4998, 5187, 5586, 6783, 8398, 9282, 10374, 10829, 12103, 12597, 13566, 15827, 21658, 24206, 25194, 29393, 31654, 32487, 36309, 47481, 58786, 64974, 72618, 88179, 94962, 176358, 205751, 411502, 617253, 1234506]

約数ペア:

[(1, 1234506), (2, 617253), (3, 411502), (6, 205751), (7, 176358), (13, 94962), (14, 88179), (17, 72618), (19, 64974), (21, 58786), (26, 47481), (34, 36309), (38, 32487), (39, 31654), (42, 29393), (49, 25194), (51, 24206), (57, 21658), (78, 15827), (91, 13566), (98, 12597), (102, 12103), (114, 10829), (119, 10374), (133, 9282), (147, 8398), (182, 6783), (221, 5586), (238, 5187), (247, 4998), (266, 4641), (273, 4522), (294, 4199), (323, 3822), (357, 3458), (399, 3094), (442, 2793), (494, 2499), (546, 2261), (637, 1938), (646, 1911), (663, 1862), (714, 1729), (741, 1666), (798, 1547), (833, 1482), (931, 1326), (969, 1274)]