631284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 1521408

約数和(自身を除く): 890124

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1697, 3394, 5091, 6788, 10182, 20364, 52607, 105214, 157821, 210428, 315642, 631284]

約数ペア:

[(1, 631284), (2, 315642), (3, 210428), (4, 157821), (6, 105214), (12, 52607), (31, 20364), (62, 10182), (93, 6788), (124, 5091), (186, 3394), (372, 1697)]