3151134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 7918560

約数和(自身を除く): 4767426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 281, 534, 562, 623, 801, 843, 1246, 1602, 1686, 1869, 1967, 2529, 3738, 3934, 5058, 5607, 5901, 11214, 11802, 17703, 25009, 35406, 50018, 75027, 150054, 175063, 225081, 350126, 450162, 525189, 1050378, 1575567, 3151134]

約数ペア:

[(1, 3151134), (2, 1575567), (3, 1050378), (6, 525189), (7, 450162), (9, 350126), (14, 225081), (18, 175063), (21, 150054), (42, 75027), (63, 50018), (89, 35406), (126, 25009), (178, 17703), (267, 11802), (281, 11214), (534, 5901), (562, 5607), (623, 5058), (801, 3934), (843, 3738), (1246, 2529), (1602, 1967), (1686, 1869)]