4032021

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1901}}^1$

素因数の和:2012

約数の個数: 16

約数和(自身を含む): 6208128

約数和(自身を除く): 2176107

約数列:

[1, 3, 7, 21, 101, 303, 707, 1901, 2121, 5703, 13307, 39921, 192001, 576003, 1344007, 4032021]

約数ペア:

[(1, 4032021), (3, 1344007), (7, 576003), (21, 192001), (101, 39921), (303, 13307), (707, 5703), (1901, 2121)]