7907634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 11905614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 647, 679, 873, 1294, 1358, 1746, 1941, 2037, 3882, 4074, 4529, 5823, 6111, 9058, 11646, 12222, 13587, 27174, 40761, 62759, 81522, 125518, 188277, 376554, 439313, 564831, 878626, 1129662, 1317939, 2635878, 3953817, 7907634]

約数ペア:

[(1, 7907634), (2, 3953817), (3, 2635878), (6, 1317939), (7, 1129662), (9, 878626), (14, 564831), (18, 439313), (21, 376554), (42, 188277), (63, 125518), (97, 81522), (126, 62759), (194, 40761), (291, 27174), (582, 13587), (647, 12222), (679, 11646), (873, 9058), (1294, 6111), (1358, 5823), (1746, 4529), (1941, 4074), (2037, 3882)]