4138071

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 6371328

約数和(自身を除く): 2233257

約数列:

[1, 3, 7, 21, 101, 303, 707, 1951, 2121, 5853, 13657, 40971, 197051, 591153, 1379357, 4138071]

約数ペア:

[(1, 4138071), (3, 1379357), (7, 591153), (21, 197051), (101, 40971), (303, 13657), (707, 5853), (1951, 2121)]