7842212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14771

約数の個数: 24

約数和(自身を含む): 16511040

約数和(自身を除く): 8668828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 14741, 29482, 58964, 103187, 206374, 280079, 412748, 560158, 1120316, 1960553, 3921106, 7842212]

約数ペア:

[(1, 7842212), (2, 3921106), (4, 1960553), (7, 1120316), (14, 560158), (19, 412748), (28, 280079), (38, 206374), (76, 103187), (133, 58964), (266, 29482), (532, 14741)]