4674490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 9206784

約数和(自身を除く): 4532294

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 887, 1054, 1774, 2635, 4435, 5270, 8870, 15079, 27497, 30158, 54994, 75395, 137485, 150790, 274970, 467449, 934898, 2337245, 4674490]

約数ペア:

[(1, 4674490), (2, 2337245), (5, 934898), (10, 467449), (17, 274970), (31, 150790), (34, 137485), (62, 75395), (85, 54994), (155, 30158), (170, 27497), (310, 15079), (527, 8870), (887, 5270), (1054, 4435), (1774, 2635)]