741148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 1379840

約数和(自身を除く): 638692

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 139, 172, 278, 556, 1333, 2666, 4309, 5332, 5977, 8618, 11954, 17236, 23908, 185287, 370574, 741148]

約数ペア:

[(1, 741148), (2, 370574), (4, 185287), (31, 23908), (43, 17236), (62, 11954), (86, 8618), (124, 5977), (139, 5332), (172, 4309), (278, 2666), (556, 1333)]