495642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11801}}^1$

素因数の和:11813

約数の個数: 16

約数和(自身を含む): 1132992

約数和(自身を除く): 637350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11801, 23602, 35403, 70806, 82607, 165214, 247821, 495642]

約数ペア:

[(1, 495642), (2, 247821), (3, 165214), (6, 82607), (7, 70806), (14, 35403), (21, 23602), (42, 11801)]