2244649967

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1997}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 2733264000

約数和(自身を除く): 488614033

約数列:

[1, 7, 29, 49, 113, 203, 343, 791, 1421, 1997, 3277, 5537, 9947, 13979, 22939, 38759, 57913, 97853, 160573, 225661, 405391, 684971, 1124011, 1579627, 2837737, 6544169, 11057389, 19864159, 45809183, 77401723, 320664281, 2244649967]

約数ペア:

[(1, 2244649967), (7, 320664281), (29, 77401723), (49, 45809183), (113, 19864159), (203, 11057389), (343, 6544169), (791, 2837737), (1421, 1579627), (1997, 1124011), (3277, 684971), (5537, 405391), (9947, 225661), (13979, 160573), (22939, 97853), (38759, 57913)]