2820122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 4465152

約数和(自身を除く): 1645030

約数列:

[1, 2, 23, 46, 101, 202, 607, 1214, 2323, 4646, 13961, 27922, 61307, 122614, 1410061, 2820122]

約数ペア:

[(1, 2820122), (2, 1410061), (23, 122614), (46, 61307), (101, 27922), (202, 13961), (607, 4646), (1214, 2323)]