5431842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 12841920

約数和(自身を除く): 7410078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 167, 234, 278, 334, 417, 501, 834, 1002, 1251, 1503, 1807, 2171, 2502, 3006, 3614, 4342, 5421, 6513, 10842, 13026, 16263, 19539, 23213, 32526, 39078, 46426, 69639, 139278, 208917, 301769, 417834, 603538, 905307, 1810614, 2715921, 5431842]

約数ペア:

[(1, 5431842), (2, 2715921), (3, 1810614), (6, 905307), (9, 603538), (13, 417834), (18, 301769), (26, 208917), (39, 139278), (78, 69639), (117, 46426), (139, 39078), (167, 32526), (234, 23213), (278, 19539), (334, 16263), (417, 13026), (501, 10842), (834, 6513), (1002, 5421), (1251, 4342), (1503, 3614), (1807, 3006), (2171, 2502)]