9985472

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 23408640

約数和(自身を除く): 13423168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 719, 868, 992, 1438, 1736, 1984, 2876, 3472, 5033, 5752, 6944, 10066, 11504, 13888, 20132, 22289, 23008, 40264, 44578, 46016, 80528, 89156, 156023, 161056, 178312, 312046, 322112, 356624, 624092, 713248, 1248184, 1426496, 2496368, 4992736, 9985472]

約数ペア:

[(1, 9985472), (2, 4992736), (4, 2496368), (7, 1426496), (8, 1248184), (14, 713248), (16, 624092), (28, 356624), (31, 322112), (32, 312046), (56, 178312), (62, 161056), (64, 156023), (112, 89156), (124, 80528), (217, 46016), (224, 44578), (248, 40264), (434, 23008), (448, 22289), (496, 20132), (719, 13888), (868, 11504), (992, 10066), (1438, 6944), (1736, 5752), (1984, 5033), (2876, 3472)]