869379964

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{12251}}^1$

素因数の和:12525

約数の個数: 24

約数和(自身を含む): 1544781168

約数和(自身を除く): 675401204

約数列:

[1, 2, 4, 113, 157, 226, 314, 452, 628, 12251, 17741, 24502, 35482, 49004, 70964, 1384363, 1923407, 2768726, 3846814, 5537452, 7693628, 217344991, 434689982, 869379964]

約数ペア:

[(1, 869379964), (2, 434689982), (4, 217344991), (113, 7693628), (157, 5537452), (226, 3846814), (314, 2768726), (452, 1923407), (628, 1384363), (12251, 70964), (17741, 49004), (24502, 35482)]