1339644432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3987037}}^1$

素因数の和:3987055

約数の個数: 40

約数和(自身を含む): 3955141696

約数和(自身を除く): 2615497264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3987037, 7974074, 11961111, 15948148, 23922222, 27909259, 31896296, 47844444, 55818518, 63792592, 83727777, 95688888, 111637036, 167455554, 191377776, 223274072, 334911108, 446548144, 669822216, 1339644432]

約数ペア:

[(1, 1339644432), (2, 669822216), (3, 446548144), (4, 334911108), (6, 223274072), (7, 191377776), (8, 167455554), (12, 111637036), (14, 95688888), (16, 83727777), (21, 63792592), (24, 55818518), (28, 47844444), (42, 31896296), (48, 27909259), (56, 23922222), (84, 15948148), (112, 11961111), (168, 7974074), (336, 3987037)]