4697340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 13332480

約数和(自身を除く): 8635140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 991, 1185, 1580, 1982, 2370, 2973, 3964, 4740, 4955, 5946, 9910, 11892, 14865, 19820, 29730, 59460, 78289, 156578, 234867, 313156, 391445, 469734, 782890, 939468, 1174335, 1565780, 2348670, 4697340]

約数ペア:

[(1, 4697340), (2, 2348670), (3, 1565780), (4, 1174335), (5, 939468), (6, 782890), (10, 469734), (12, 391445), (15, 313156), (20, 234867), (30, 156578), (60, 78289), (79, 59460), (158, 29730), (237, 19820), (316, 14865), (395, 11892), (474, 9910), (790, 5946), (948, 4955), (991, 4740), (1185, 3964), (1580, 2973), (1982, 2370)]