4270984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 8426880

約数和(自身を除く): 4155896

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 307, 376, 614, 1228, 1739, 2456, 3478, 6956, 11359, 13912, 14429, 22718, 28858, 45436, 57716, 90872, 115432, 533873, 1067746, 2135492, 4270984]

約数ペア:

[(1, 4270984), (2, 2135492), (4, 1067746), (8, 533873), (37, 115432), (47, 90872), (74, 57716), (94, 45436), (148, 28858), (188, 22718), (296, 14429), (307, 13912), (376, 11359), (614, 6956), (1228, 3478), (1739, 2456)]