3752216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 7669200

約数和(自身を除く): 3916984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 331, 436, 662, 872, 1324, 1417, 2648, 2834, 4303, 5668, 8606, 11336, 17212, 34424, 36079, 72158, 144316, 288632, 469027, 938054, 1876108, 3752216]

約数ペア:

[(1, 3752216), (2, 1876108), (4, 938054), (8, 469027), (13, 288632), (26, 144316), (52, 72158), (104, 36079), (109, 34424), (218, 17212), (331, 11336), (436, 8606), (662, 5668), (872, 4303), (1324, 2834), (1417, 2648)]