7995010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 15681600

約数和(自身を除く): 7686590

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 1451, 2755, 2902, 5510, 7255, 14510, 27569, 42079, 55138, 84158, 137845, 210395, 275690, 420790, 799501, 1599002, 3997505, 7995010]

約数ペア:

[(1, 7995010), (2, 3997505), (5, 1599002), (10, 799501), (19, 420790), (29, 275690), (38, 210395), (58, 137845), (95, 84158), (145, 55138), (190, 42079), (290, 27569), (551, 14510), (1102, 7255), (1451, 5510), (2755, 2902)]