4018630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 9580032

約数和(自身を除く): 5561402

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 307, 374, 385, 595, 614, 770, 935, 1190, 1309, 1535, 1870, 2149, 2618, 3070, 3377, 4298, 5219, 6545, 6754, 10438, 10745, 13090, 16885, 21490, 23639, 26095, 33770, 36533, 47278, 52190, 57409, 73066, 114818, 118195, 182665, 236390, 287045, 365330, 401863, 574090, 803726, 2009315, 4018630]

約数ペア:

[(1, 4018630), (2, 2009315), (5, 803726), (7, 574090), (10, 401863), (11, 365330), (14, 287045), (17, 236390), (22, 182665), (34, 118195), (35, 114818), (55, 73066), (70, 57409), (77, 52190), (85, 47278), (110, 36533), (119, 33770), (154, 26095), (170, 23639), (187, 21490), (238, 16885), (307, 13090), (374, 10745), (385, 10438), (595, 6754), (614, 6545), (770, 5219), (935, 4298), (1190, 3377), (1309, 3070), (1535, 2618), (1870, 2149)]