978013422

素因数分解:

$2^1\times 3^2\times {\mathrm{7741}}^1\times {\mathrm{7019}}^1$

素因数の和:14768

約数の個数: 24

約数和(自身を含む): 2119604760

約数和(自身を除く): 1141591338

約数列:

[1, 2, 3, 6, 9, 18, 7019, 7741, 14038, 15482, 21057, 23223, 42114, 46446, 63171, 69669, 126342, 139338, 54334079, 108668158, 163002237, 326004474, 489006711, 978013422]

約数ペア:

[(1, 978013422), (2, 489006711), (3, 326004474), (6, 163002237), (9, 108668158), (18, 54334079), (7019, 139338), (7741, 126342), (14038, 69669), (15482, 63171), (21057, 46446), (23223, 42114)]