28737114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{684217}}^1$

素因数の和:684229

約数の個数: 16

約数和(自身を含む): 65684928

約数和(自身を除く): 36947814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 684217, 1368434, 2052651, 4105302, 4789519, 9579038, 14368557, 28737114]

約数ペア:

[(1, 28737114), (2, 14368557), (3, 9579038), (6, 4789519), (7, 4105302), (14, 2052651), (21, 1368434), (42, 684217)]