1917383426

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{599}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 3398112000

約数和(自身を除く): 1480728574

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 367, 599, 623, 734, 1198, 1246, 2569, 4193, 4361, 5138, 8386, 8722, 17983, 29351, 32663, 35966, 53311, 58702, 65326, 106622, 219833, 228641, 373177, 439666, 457282, 746354, 1538831, 1600487, 2612239, 3077662, 3200974, 5224478, 10771817, 19565137, 21543634, 39130274, 136955959, 273911918, 958691713, 1917383426]

約数ペア:

[(1, 1917383426), (2, 958691713), (7, 273911918), (14, 136955959), (49, 39130274), (89, 21543634), (98, 19565137), (178, 10771817), (367, 5224478), (599, 3200974), (623, 3077662), (734, 2612239), (1198, 1600487), (1246, 1538831), (2569, 746354), (4193, 457282), (4361, 439666), (5138, 373177), (8386, 228641), (8722, 219833), (17983, 106622), (29351, 65326), (32663, 58702), (35966, 53311)]