4026052947

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4079081}}^1$

素因数の和:4079138

約数の個数: 16

約数和(自身を含む): 6265469952

約数和(自身を除く): 2239417005

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 4079081, 12237243, 28553567, 85660701, 191716807, 575150421, 1342017649, 4026052947]

約数ペア:

[(1, 4026052947), (3, 1342017649), (7, 575150421), (21, 191716807), (47, 85660701), (141, 28553567), (329, 12237243), (987, 4079081)]