4037256769

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{4027}}^1$

素因数の和:4549

約数の個数: 32

約数和(自身を含む): 5197086720

約数和(自身を除く): 1159829951

約数列:

[1, 7, 13, 23, 91, 161, 299, 479, 2093, 3353, 4027, 6227, 11017, 28189, 43589, 52351, 77119, 92621, 143221, 366457, 648347, 1002547, 1204073, 1928933, 8428511, 13502531, 25076129, 44365459, 175532903, 310558213, 576750967, 4037256769]

約数ペア:

[(1, 4037256769), (7, 576750967), (13, 310558213), (23, 175532903), (91, 44365459), (161, 25076129), (299, 13502531), (479, 8428511), (2093, 1928933), (3353, 1204073), (4027, 1002547), (6227, 648347), (11017, 366457), (28189, 143221), (43589, 92621), (52351, 77119)]