3119170740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7426597}}^1$

素因数の和:7426616

約数の個数: 48

約数和(自身を含む): 9981347712

約数和(自身を除く): 6862176972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7426597, 14853194, 22279791, 29706388, 37132985, 44559582, 51986179, 74265970, 89119164, 103972358, 111398955, 148531940, 155958537, 207944716, 222797910, 259930895, 311917074, 445595820, 519861790, 623834148, 779792685, 1039723580, 1559585370, 3119170740]

約数ペア:

[(1, 3119170740), (2, 1559585370), (3, 1039723580), (4, 779792685), (5, 623834148), (6, 519861790), (7, 445595820), (10, 311917074), (12, 259930895), (14, 222797910), (15, 207944716), (20, 155958537), (21, 148531940), (28, 111398955), (30, 103972358), (35, 89119164), (42, 74265970), (60, 51986179), (70, 44559582), (84, 37132985), (105, 29706388), (140, 22279791), (210, 14853194), (420, 7426597)]