4096540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 10180800

約数和(自身を除く): 6084260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1009, 1015, 2018, 2030, 4036, 4060, 5045, 7063, 10090, 14126, 20180, 28252, 29261, 35315, 58522, 70630, 117044, 141260, 146305, 204827, 292610, 409654, 585220, 819308, 1024135, 2048270, 4096540]

約数ペア:

[(1, 4096540), (2, 2048270), (4, 1024135), (5, 819308), (7, 585220), (10, 409654), (14, 292610), (20, 204827), (28, 146305), (29, 141260), (35, 117044), (58, 70630), (70, 58522), (116, 35315), (140, 29261), (145, 28252), (203, 20180), (290, 14126), (406, 10090), (580, 7063), (812, 5045), (1009, 4060), (1015, 4036), (2018, 2030)]