2420976

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1669

約数の個数: 40

約数和(自身を含む): 6459904

約数和(自身を除く): 4038928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1627, 3254, 4881, 6508, 9762, 13016, 19524, 26032, 39048, 50437, 78096, 100874, 151311, 201748, 302622, 403496, 605244, 806992, 1210488, 2420976]

約数ペア:

[(1, 2420976), (2, 1210488), (3, 806992), (4, 605244), (6, 403496), (8, 302622), (12, 201748), (16, 151311), (24, 100874), (31, 78096), (48, 50437), (62, 39048), (93, 26032), (124, 19524), (186, 13016), (248, 9762), (372, 6508), (496, 4881), (744, 3254), (1488, 1627)]