1012845890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{851131}}^1$

素因数の和:851162

約数の個数: 32

約数和(自身を含む): 2206134144

約数和(自身を除く): 1193288254

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 851131, 1702262, 4255655, 5957917, 8511310, 11915834, 14469227, 28938454, 29789585, 59579170, 72346135, 101284589, 144692270, 202569178, 506422945, 1012845890]

約数ペア:

[(1, 1012845890), (2, 506422945), (5, 202569178), (7, 144692270), (10, 101284589), (14, 72346135), (17, 59579170), (34, 29789585), (35, 28938454), (70, 14469227), (85, 11915834), (119, 8511310), (170, 5957917), (238, 4255655), (595, 1702262), (1190, 851131)]