84830972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{4447}}^1$

素因数の和:4721

約数の個数: 24

約数和(自身を含む): 156925440

約数和(自身を除く): 72094468

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 1004, 4447, 4769, 8894, 9538, 17788, 19076, 84493, 168986, 337972, 1116197, 2232394, 4464788, 21207743, 42415486, 84830972]

約数ペア:

[(1, 84830972), (2, 42415486), (4, 21207743), (19, 4464788), (38, 2232394), (76, 1116197), (251, 337972), (502, 168986), (1004, 84493), (4447, 19076), (4769, 17788), (8894, 9538)]