2889466

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 16

約数和(自身を含む): 4510080

約数和(自身を除く): 1620614

約数列:

[1, 2, 47, 59, 94, 118, 521, 1042, 2773, 5546, 24487, 30739, 48974, 61478, 1444733, 2889466]

約数ペア:

[(1, 2889466), (2, 1444733), (47, 61478), (59, 48974), (94, 30739), (118, 24487), (521, 5546), (1042, 2773)]