3864068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 7667520

約数和(自身を除く): 3803452

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 3911, 7822, 15644, 50843, 74309, 101686, 148618, 203372, 297236, 966017, 1932034, 3864068]

約数ペア:

[(1, 3864068), (2, 1932034), (4, 966017), (13, 297236), (19, 203372), (26, 148618), (38, 101686), (52, 74309), (76, 50843), (247, 15644), (494, 7822), (988, 3911)]