3948751

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 4404960

約数和(自身を除く): 456209

約数列:

[1, 19, 37, 41, 137, 703, 779, 1517, 2603, 5069, 5617, 28823, 96311, 106723, 207829, 3948751]

約数ペア:

[(1, 3948751), (19, 207829), (37, 106723), (41, 96311), (137, 28823), (703, 5617), (779, 5069), (1517, 2603)]