4050921

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8387}}^1$

素因数の和:8420

約数の個数: 16

約数和(自身を含む): 6441984

約数和(自身を除く): 2391063

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 8387, 25161, 58709, 176127, 192901, 578703, 1350307, 4050921]

約数ペア:

[(1, 4050921), (3, 1350307), (7, 578703), (21, 192901), (23, 176127), (69, 58709), (161, 25161), (483, 8387)]