74907217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6529}}^1$

素因数の和:6696

約数の個数: 16

約数和(自身を含む): 94032000

約数和(自身を除く): 19124783

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 6529, 11473, 45703, 71819, 502733, 972821, 6809747, 10701031, 74907217]

約数ペア:

[(1, 74907217), (7, 10701031), (11, 6809747), (77, 972821), (149, 502733), (1043, 71819), (1639, 45703), (6529, 11473)]