4578431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 5449248

約数和(自身を除く): 870817

約数列:

[1, 11, 13, 101, 143, 317, 1111, 1313, 3487, 4121, 14443, 32017, 45331, 352187, 416221, 4578431]

約数ペア:

[(1, 4578431), (11, 416221), (13, 352187), (101, 45331), (143, 32017), (317, 14443), (1111, 4121), (1313, 3487)]