7960239

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4357}}^1$

素因数の和:4399

約数の個数: 24

約数和(自身を含む): 13596960

約数和(自身を除く): 5636721

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 4357, 13071, 30499, 39213, 91497, 126353, 274491, 379059, 884471, 1137177, 2653413, 7960239]

約数ペア:

[(1, 7960239), (3, 2653413), (7, 1137177), (9, 884471), (21, 379059), (29, 274491), (63, 126353), (87, 91497), (203, 39213), (261, 30499), (609, 13071), (1827, 4357)]