1285488834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4372411}}^1$

素因数の和:4372430

約数の個数: 24

約数和(自身を含む): 2990729808

約数和(自身を除く): 1705240974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4372411, 8744822, 13117233, 26234466, 30606877, 61213754, 91820631, 183641262, 214248139, 428496278, 642744417, 1285488834]

約数ペア:

[(1, 1285488834), (2, 642744417), (3, 428496278), (6, 214248139), (7, 183641262), (14, 91820631), (21, 61213754), (42, 30606877), (49, 26234466), (98, 13117233), (147, 8744822), (294, 4372411)]