3419728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 7327656

約数和(自身を除く): 3907928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 401, 533, 656, 802, 1066, 1604, 2132, 3208, 4264, 5213, 6416, 8528, 10426, 16441, 20852, 32882, 41704, 65764, 83408, 131528, 213733, 263056, 427466, 854932, 1709864, 3419728]

約数ペア:

[(1, 3419728), (2, 1709864), (4, 854932), (8, 427466), (13, 263056), (16, 213733), (26, 131528), (41, 83408), (52, 65764), (82, 41704), (104, 32882), (164, 20852), (208, 16441), (328, 10426), (401, 8528), (533, 6416), (656, 5213), (802, 4264), (1066, 3208), (1604, 2132)]