2270881438

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1\times {\mathrm{3433}}^1$

素因数の和:4756

約数の個数: 32

約数和(自身を含む): 4002450624

約数和(自身を除く): 1731569186

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1277, 2554, 3433, 6866, 8939, 17878, 24031, 47249, 48062, 94498, 127021, 254042, 330743, 661486, 889147, 1778294, 4383941, 8767882, 30687587, 61375174, 162205817, 324411634, 1135440719, 2270881438]

約数ペア:

[(1, 2270881438), (2, 1135440719), (7, 324411634), (14, 162205817), (37, 61375174), (74, 30687587), (259, 8767882), (518, 4383941), (1277, 1778294), (2554, 889147), (3433, 661486), (6866, 330743), (8939, 254042), (17878, 127021), (24031, 94498), (47249, 48062)]