2445094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 16

約数和(自身を含む): 3830400

約数和(自身を除く): 1385306

約数列:

[1, 2, 31, 62, 113, 226, 349, 698, 3503, 7006, 10819, 21638, 39437, 78874, 1222547, 2445094]

約数ペア:

[(1, 2445094), (2, 1222547), (31, 78874), (62, 39437), (113, 21638), (226, 10819), (349, 7006), (698, 3503)]