938149492

素因数分解:

$2^2\times 7^2\times {\mathrm{4786477}}^1$

素因数の和:4786495

約数の個数: 18

約数和(自身を含む): 1909804722

約数和(自身を除く): 971655230

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4786477, 9572954, 19145908, 33505339, 67010678, 134021356, 234537373, 469074746, 938149492]

約数ペア:

[(1, 938149492), (2, 469074746), (4, 234537373), (7, 134021356), (14, 67010678), (28, 33505339), (49, 19145908), (98, 9572954), (196, 4786477)]