4078736

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1358

約数の個数: 20

約数和(自身を含む): 7944432

約数和(自身を除く): 3865696

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1123, 1816, 2246, 3632, 4492, 8984, 17968, 254921, 509842, 1019684, 2039368, 4078736]

約数ペア:

[(1, 4078736), (2, 2039368), (4, 1019684), (8, 509842), (16, 254921), (227, 17968), (454, 8984), (908, 4492), (1123, 3632), (1816, 2246)]