7039438

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:784

約数の個数: 24

約数和(自身を含む): 12414600

約数和(自身を除く): 5375162

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 659, 763, 1318, 1526, 4613, 5341, 9226, 10682, 32291, 64582, 71831, 143662, 502817, 1005634, 3519719, 7039438]

約数ペア:

[(1, 7039438), (2, 3519719), (7, 1005634), (14, 502817), (49, 143662), (98, 71831), (109, 64582), (218, 32291), (659, 10682), (763, 9226), (1318, 5341), (1526, 4613)]