7995978

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3391}}^1$

素因数の和:3530

約数の個数: 24

約数和(自身を含む): 17462016

約数和(自身を除く): 9466038

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 3391, 6782, 10173, 20346, 30519, 61038, 444221, 888442, 1332663, 2665326, 3997989, 7995978]

約数ペア:

[(1, 7995978), (2, 3997989), (3, 2665326), (6, 1332663), (9, 888442), (18, 444221), (131, 61038), (262, 30519), (393, 20346), (786, 10173), (1179, 6782), (2358, 3391)]