8588860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 12700100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 1979, 2170, 3958, 4340, 7916, 9895, 13853, 19790, 27706, 39580, 55412, 61349, 69265, 122698, 138530, 245396, 277060, 306745, 429443, 613490, 858886, 1226980, 1717772, 2147215, 4294430, 8588860]

約数ペア:

[(1, 8588860), (2, 4294430), (4, 2147215), (5, 1717772), (7, 1226980), (10, 858886), (14, 613490), (20, 429443), (28, 306745), (31, 277060), (35, 245396), (62, 138530), (70, 122698), (124, 69265), (140, 61349), (155, 55412), (217, 39580), (310, 27706), (434, 19790), (620, 13853), (868, 9895), (1085, 7916), (1979, 4340), (2170, 3958)]