3954808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 8714160

約数和(自身を除く): 4759352

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 3457, 6914, 13828, 27656, 38027, 44941, 76054, 89882, 152108, 179764, 304216, 359528, 494351, 988702, 1977404, 3954808]

約数ペア:

[(1, 3954808), (2, 1977404), (4, 988702), (8, 494351), (11, 359528), (13, 304216), (22, 179764), (26, 152108), (44, 89882), (52, 76054), (88, 44941), (104, 38027), (143, 27656), (286, 13828), (572, 6914), (1144, 3457)]