740487964

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{7669}}^1$

素因数の和:8013

約数の個数: 24

約数和(自身を含む): 1314331200

約数和(自身を除く): 573843236

約数列:

[1, 2, 4, 101, 202, 239, 404, 478, 956, 7669, 15338, 24139, 30676, 48278, 96556, 774569, 1549138, 1832891, 3098276, 3665782, 7331564, 185121991, 370243982, 740487964]

約数ペア:

[(1, 740487964), (2, 370243982), (4, 185121991), (101, 7331564), (202, 3665782), (239, 3098276), (404, 1832891), (478, 1549138), (956, 774569), (7669, 96556), (15338, 48278), (24139, 30676)]