2960244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 9067968

約数和(自身を除く): 6107724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 691, 714, 1071, 1382, 1428, 2073, 2142, 2764, 4146, 4284, 4837, 6219, 8292, 9674, 11747, 12438, 14511, 19348, 23494, 24876, 29022, 35241, 43533, 46988, 58044, 70482, 82229, 87066, 105723, 140964, 164458, 174132, 211446, 246687, 328916, 422892, 493374, 740061, 986748, 1480122, 2960244]

約数ペア:

[(1, 2960244), (2, 1480122), (3, 986748), (4, 740061), (6, 493374), (7, 422892), (9, 328916), (12, 246687), (14, 211446), (17, 174132), (18, 164458), (21, 140964), (28, 105723), (34, 87066), (36, 82229), (42, 70482), (51, 58044), (63, 46988), (68, 43533), (84, 35241), (102, 29022), (119, 24876), (126, 23494), (153, 19348), (204, 14511), (238, 12438), (252, 11747), (306, 9674), (357, 8292), (476, 6219), (612, 4837), (691, 4284), (714, 4146), (1071, 2764), (1382, 2142), (1428, 2073)]