7644924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 23063040

約数和(自身を除く): 15418116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1319, 1449, 1932, 2638, 2898, 3957, 5276, 5796, 7914, 9233, 11871, 15828, 18466, 23742, 27699, 30337, 36932, 47484, 55398, 60674, 83097, 91011, 110796, 121348, 166194, 182022, 212359, 273033, 332388, 364044, 424718, 546066, 637077, 849436, 1092132, 1274154, 1911231, 2548308, 3822462, 7644924]

約数ペア:

[(1, 7644924), (2, 3822462), (3, 2548308), (4, 1911231), (6, 1274154), (7, 1092132), (9, 849436), (12, 637077), (14, 546066), (18, 424718), (21, 364044), (23, 332388), (28, 273033), (36, 212359), (42, 182022), (46, 166194), (63, 121348), (69, 110796), (84, 91011), (92, 83097), (126, 60674), (138, 55398), (161, 47484), (207, 36932), (252, 30337), (276, 27699), (322, 23742), (414, 18466), (483, 15828), (644, 11871), (828, 9233), (966, 7914), (1319, 5796), (1449, 5276), (1932, 3957), (2638, 2898)]