3678290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 8771328

約数和(自身を除く): 5093038

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 281, 374, 385, 562, 595, 770, 935, 1190, 1309, 1405, 1870, 1967, 2618, 2810, 3091, 3934, 4777, 6182, 6545, 9554, 9835, 13090, 15455, 19670, 21637, 23885, 30910, 33439, 43274, 47770, 52547, 66878, 105094, 108185, 167195, 216370, 262735, 334390, 367829, 525470, 735658, 1839145, 3678290]

約数ペア:

[(1, 3678290), (2, 1839145), (5, 735658), (7, 525470), (10, 367829), (11, 334390), (14, 262735), (17, 216370), (22, 167195), (34, 108185), (35, 105094), (55, 66878), (70, 52547), (77, 47770), (85, 43274), (110, 33439), (119, 30910), (154, 23885), (170, 21637), (187, 19670), (238, 15455), (281, 13090), (374, 9835), (385, 9554), (562, 6545), (595, 6182), (770, 4777), (935, 3934), (1190, 3091), (1309, 2810), (1405, 2618), (1870, 1967)]