2143992

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 5403600

約数和(自身を除く): 3259608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 569, 628, 942, 1138, 1256, 1707, 1884, 2276, 3414, 3768, 4552, 6828, 13656, 89333, 178666, 267999, 357332, 535998, 714664, 1071996, 2143992]

約数ペア:

[(1, 2143992), (2, 1071996), (3, 714664), (4, 535998), (6, 357332), (8, 267999), (12, 178666), (24, 89333), (157, 13656), (314, 6828), (471, 4552), (569, 3768), (628, 3414), (942, 2276), (1138, 1884), (1256, 1707)]