7948278430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1\times {\mathrm{29837}}^1$

素因数の和:31428

約数の個数: 32

約数和(自身を含む): 15158658816

約数和(自身を除く): 7210380386

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1567, 3134, 7835, 15670, 26639, 29837, 53278, 59674, 133195, 149185, 266390, 298370, 507229, 1014458, 2536145, 5072290, 46754579, 93509158, 233772895, 467545790, 794827843, 1589655686, 3974139215, 7948278430]

約数ペア:

[(1, 7948278430), (2, 3974139215), (5, 1589655686), (10, 794827843), (17, 467545790), (34, 233772895), (85, 93509158), (170, 46754579), (1567, 5072290), (3134, 2536145), (7835, 1014458), (15670, 507229), (26639, 298370), (29837, 266390), (53278, 149185), (59674, 133195)]