7040804946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1728229}}^1$

素因数の和:1728338

約数の個数: 32

約数和(自身を含む): 16259187840

約数和(自身を除く): 9218382894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 1728229, 3456458, 5184687, 10369374, 12097603, 24195206, 36292809, 72585618, 167638213, 335276426, 502914639, 1005829278, 1173467491, 2346934982, 3520402473, 7040804946]

約数ペア:

[(1, 7040804946), (2, 3520402473), (3, 2346934982), (6, 1173467491), (7, 1005829278), (14, 502914639), (21, 335276426), (42, 167638213), (97, 72585618), (194, 36292809), (291, 24195206), (582, 12097603), (679, 10369374), (1358, 5184687), (2037, 3456458), (4074, 1728229)]