2872886758

素因数分解:

$2^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{94261}}^1$

素因数の和:94588

約数の個数: 24

約数和(自身を含む): 5029066224

約数和(自身を除く): 2156179466

約数列:

[1, 2, 7, 14, 49, 98, 311, 622, 2177, 4354, 15239, 30478, 94261, 188522, 659827, 1319654, 4618789, 9237578, 29315171, 58630342, 205206197, 410412394, 1436443379, 2872886758]

約数ペア:

[(1, 2872886758), (2, 1436443379), (7, 410412394), (14, 205206197), (49, 58630342), (98, 29315171), (311, 9237578), (622, 4618789), (2177, 1319654), (4354, 659827), (15239, 188522), (30478, 94261)]