3865448

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^2$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 7450230

約数和(自身を除く): 3584782

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 356, 488, 712, 5429, 7921, 10858, 15842, 21716, 31684, 43432, 63368, 483181, 966362, 1932724, 3865448]

約数ペア:

[(1, 3865448), (2, 1932724), (4, 966362), (8, 483181), (61, 63368), (89, 43432), (122, 31684), (178, 21716), (244, 15842), (356, 10858), (488, 7921), (712, 5429)]