838097908

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{14821}}^1$

素因数の和:15103

約数の個数: 24

約数和(自身を含む): 1495717664

約数和(自身を除く): 657619756

約数列:

[1, 2, 4, 67, 134, 211, 268, 422, 844, 14137, 14821, 28274, 29642, 56548, 59284, 993007, 1986014, 3127231, 3972028, 6254462, 12508924, 209524477, 419048954, 838097908]

約数ペア:

[(1, 838097908), (2, 419048954), (4, 209524477), (67, 12508924), (134, 6254462), (211, 3972028), (268, 3127231), (422, 1986014), (844, 993007), (14137, 59284), (14821, 56548), (28274, 29642)]