1540800772

素因数分解:

$2^2\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{32971}}^1$

素因数の和:34651

約数の個数: 24

約数和(自身を含む): 3083541440

約数和(自身を除く): 1542740668

約数列:

[1, 2, 4, 7, 14, 28, 1669, 3338, 6676, 11683, 23366, 32971, 46732, 65942, 131884, 230797, 461594, 923188, 55028599, 110057198, 220114396, 385200193, 770400386, 1540800772]

約数ペア:

[(1, 1540800772), (2, 770400386), (4, 385200193), (7, 220114396), (14, 110057198), (28, 55028599), (1669, 923188), (3338, 461594), (6676, 230797), (11683, 131884), (23366, 65942), (32971, 46732)]