2630126

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 16

約数和(自身を含む): 4123440

約数和(自身を除く): 1493314

約数列:

[1, 2, 29, 58, 137, 274, 331, 662, 3973, 7946, 9599, 19198, 45347, 90694, 1315063, 2630126]

約数ペア:

[(1, 2630126), (2, 1315063), (29, 90694), (58, 45347), (137, 19198), (274, 9599), (331, 7946), (662, 3973)]