25244982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{200357}}^1$

素因数の和:200372

約数の個数: 24

約数和(自身を含む): 62511696

約数和(自身を除く): 37266714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 200357, 400714, 601071, 1202142, 1402499, 1803213, 2804998, 3606426, 4207497, 8414994, 12622491, 25244982]

約数ペア:

[(1, 25244982), (2, 12622491), (3, 8414994), (6, 4207497), (7, 3606426), (9, 2804998), (14, 1803213), (18, 1402499), (21, 1202142), (42, 601071), (63, 400714), (126, 200357)]