1879976

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 4104000

約数和(自身を除く): 2224024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 569, 826, 1138, 1652, 2276, 3304, 3983, 4552, 7966, 15932, 31864, 33571, 67142, 134284, 234997, 268568, 469994, 939988, 1879976]

約数ペア:

[(1, 1879976), (2, 939988), (4, 469994), (7, 268568), (8, 234997), (14, 134284), (28, 67142), (56, 33571), (59, 31864), (118, 15932), (236, 7966), (413, 4552), (472, 3983), (569, 3304), (826, 2276), (1138, 1652)]