3489276670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{79901}}^1$

素因数の和:80316

約数の個数: 32

約数和(自身を含む): 6869015136

約数和(自身を除く): 3379738466

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 397, 794, 1985, 3970, 4367, 8734, 21835, 43670, 79901, 159802, 399505, 799010, 878911, 1757822, 4394555, 8789110, 31720697, 63441394, 158603485, 317206970, 348927667, 697855334, 1744638335, 3489276670]

約数ペア:

[(1, 3489276670), (2, 1744638335), (5, 697855334), (10, 348927667), (11, 317206970), (22, 158603485), (55, 63441394), (110, 31720697), (397, 8789110), (794, 4394555), (1985, 1757822), (3970, 878911), (4367, 799010), (8734, 399505), (21835, 159802), (43670, 79901)]