4285351340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6911857}}^1$

素因数の和:6911897

約数の個数: 24

約数和(自身を含む): 9289537152

約数和(自身を除く): 5004185812

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6911857, 13823714, 27647428, 34559285, 69118570, 138237140, 214267567, 428535134, 857070268, 1071337835, 2142675670, 4285351340]

約数ペア:

[(1, 4285351340), (2, 2142675670), (4, 1071337835), (5, 857070268), (10, 428535134), (20, 214267567), (31, 138237140), (62, 69118570), (124, 34559285), (155, 27647428), (310, 13823714), (620, 6911857)]