2788897516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3119}}^1\times {\mathrm{7211}}^1$

素因数の和:10365

約数の個数: 24

約数和(自身を含む): 5040322560

約数和(自身を除く): 2251425044

約数列:

[1, 2, 4, 31, 62, 124, 3119, 6238, 7211, 12476, 14422, 28844, 96689, 193378, 223541, 386756, 447082, 894164, 22491109, 44982218, 89964436, 697224379, 1394448758, 2788897516]

約数ペア:

[(1, 2788897516), (2, 1394448758), (4, 697224379), (31, 89964436), (62, 44982218), (124, 22491109), (3119, 894164), (6238, 447082), (7211, 386756), (12476, 223541), (14422, 193378), (28844, 96689)]