1396490116

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{845333}}^1$

素因数の和:845403

約数の個数: 24

約数和(自身を含む): 2840322240

約数和(自身を除く): 1443832124

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 845333, 1690666, 3381332, 5917331, 11834662, 23669324, 49874647, 99749294, 199498588, 349122529, 698245058, 1396490116]

約数ペア:

[(1, 1396490116), (2, 698245058), (4, 349122529), (7, 199498588), (14, 99749294), (28, 49874647), (59, 23669324), (118, 11834662), (236, 5917331), (413, 3381332), (826, 1690666), (1652, 845333)]