1718514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 4447872

約数和(自身を除く): 2729358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 593, 966, 1186, 1449, 1779, 2898, 3558, 4151, 5337, 8302, 10674, 12453, 13639, 24906, 27278, 37359, 40917, 74718, 81834, 95473, 122751, 190946, 245502, 286419, 572838, 859257, 1718514]

約数ペア:

[(1, 1718514), (2, 859257), (3, 572838), (6, 286419), (7, 245502), (9, 190946), (14, 122751), (18, 95473), (21, 81834), (23, 74718), (42, 40917), (46, 37359), (63, 27278), (69, 24906), (126, 13639), (138, 12453), (161, 10674), (207, 8302), (322, 5337), (414, 4151), (483, 3558), (593, 2898), (966, 1779), (1186, 1449)]