7200150070

素因数分解:

$2^1\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{306781}}^1$

素因数の和:309135

約数の個数: 16

約数和(自身を含む): 12965834448

約数和(自身を除く): 5765684378

約数列:

[1, 2, 5, 10, 2347, 4694, 11735, 23470, 306781, 613562, 1533905, 3067810, 720015007, 1440030014, 3600075035, 7200150070]

約数ペア:

[(1, 7200150070), (2, 3600075035), (5, 1440030014), (10, 720015007), (2347, 3067810), (4694, 1533905), (11735, 613562), (23470, 306781)]