4750438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 8997120

約数和(自身を除く): 4246682

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 283, 566, 763, 1199, 1526, 1981, 2398, 3113, 3962, 6226, 8393, 16786, 21791, 30847, 43582, 61694, 215929, 339317, 431858, 678634, 2375219, 4750438]

約数ペア:

[(1, 4750438), (2, 2375219), (7, 678634), (11, 431858), (14, 339317), (22, 215929), (77, 61694), (109, 43582), (154, 30847), (218, 21791), (283, 16786), (566, 8393), (763, 6226), (1199, 3962), (1526, 3113), (1981, 2398)]