634804796

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{25759}}^1$

素因数の和:25925

約数の個数: 24

約数和(自身を含む): 1140343680

約数和(自身を除く): 505538884

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 6161, 12322, 24644, 25759, 51518, 103036, 1571299, 2601659, 3142598, 5203318, 6285196, 10406636, 158701199, 317402398, 634804796]

約数ペア:

[(1, 634804796), (2, 317402398), (4, 158701199), (61, 10406636), (101, 6285196), (122, 5203318), (202, 3142598), (244, 2601659), (404, 1571299), (6161, 103036), (12322, 51518), (24644, 25759)]