4428854974

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{75503}}^1$

素因数の和:75855

約数の個数: 16

約数和(自身を含む): 6722876160

約数和(自身を除く): 2294021186

約数列:

[1, 2, 139, 211, 278, 422, 29329, 58658, 75503, 151006, 10494917, 15931133, 20989834, 31862266, 2214427487, 4428854974]

約数ペア:

[(1, 4428854974), (2, 2214427487), (139, 31862266), (211, 20989834), (278, 15931133), (422, 10494917), (29329, 151006), (58658, 75503)]