858609738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6814363}}^1$

素因数の和:6814378

約数の個数: 24

約数和(自身を含む): 2126081568

約数和(自身を除く): 1267471830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6814363, 13628726, 20443089, 40886178, 47700541, 61329267, 95401082, 122658534, 143101623, 286203246, 429304869, 858609738]

約数ペア:

[(1, 858609738), (2, 429304869), (3, 286203246), (6, 143101623), (7, 122658534), (9, 95401082), (14, 61329267), (18, 47700541), (21, 40886178), (42, 20443089), (63, 13628726), (126, 6814363)]