1988808

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 5011200

約数和(自身を除く): 3022392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 479, 519, 692, 958, 1038, 1384, 1437, 1916, 2076, 2874, 3832, 4152, 5748, 11496, 82867, 165734, 248601, 331468, 497202, 662936, 994404, 1988808]

約数ペア:

[(1, 1988808), (2, 994404), (3, 662936), (4, 497202), (6, 331468), (8, 248601), (12, 165734), (24, 82867), (173, 11496), (346, 5748), (479, 4152), (519, 3832), (692, 2874), (958, 2076), (1038, 1916), (1384, 1437)]