2648112

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 7005504

約数和(自身を除く): 4357392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 1283, 2064, 2566, 3849, 5132, 7698, 10264, 15396, 20528, 30792, 55169, 61584, 110338, 165507, 220676, 331014, 441352, 662028, 882704, 1324056, 2648112]

約数ペア:

[(1, 2648112), (2, 1324056), (3, 882704), (4, 662028), (6, 441352), (8, 331014), (12, 220676), (16, 165507), (24, 110338), (43, 61584), (48, 55169), (86, 30792), (129, 20528), (172, 15396), (258, 10264), (344, 7698), (516, 5132), (688, 3849), (1032, 2566), (1283, 2064)]