4048016

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:831

約数の個数: 40

約数和(自身を含む): 9166080

約数和(自身を除く): 5118064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 769, 1316, 1538, 2632, 3076, 5264, 5383, 6152, 10766, 12304, 21532, 36143, 43064, 72286, 86128, 144572, 253001, 289144, 506002, 578288, 1012004, 2024008, 4048016]

約数ペア:

[(1, 4048016), (2, 2024008), (4, 1012004), (7, 578288), (8, 506002), (14, 289144), (16, 253001), (28, 144572), (47, 86128), (56, 72286), (94, 43064), (112, 36143), (188, 21532), (329, 12304), (376, 10766), (658, 6152), (752, 5383), (769, 5264), (1316, 3076), (1538, 2632)]