7072401

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5521}}^1$

素因数の和:5592

約数の個数: 16

約数和(自身を含む): 10955648

約数和(自身を除く): 3883247

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 5521, 16563, 38647, 115941, 336781, 1010343, 2357467, 7072401]

約数ペア:

[(1, 7072401), (3, 2357467), (7, 1010343), (21, 336781), (61, 115941), (183, 38647), (427, 16563), (1281, 5521)]