2986130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 6359040

約数和(自身を除く): 3372910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 1471, 2030, 2942, 7355, 10297, 14710, 20594, 42659, 51485, 85318, 102970, 213295, 298613, 426590, 597226, 1493065, 2986130]

約数ペア:

[(1, 2986130), (2, 1493065), (5, 597226), (7, 426590), (10, 298613), (14, 213295), (29, 102970), (35, 85318), (58, 51485), (70, 42659), (145, 20594), (203, 14710), (290, 10297), (406, 7355), (1015, 2942), (1471, 2030)]