970332020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{11197}}^1$

素因数の和:11832

約数の個数: 48

約数和(自身を含む): 2332767360

約数和(自身を除く): 1362435340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 619, 1238, 2476, 3095, 4333, 6190, 8666, 11197, 12380, 17332, 21665, 22394, 43330, 44788, 55985, 78379, 86660, 111970, 156758, 223940, 313516, 391895, 783790, 1567580, 6930943, 13861886, 27723772, 34654715, 48516601, 69309430, 97033202, 138618860, 194066404, 242583005, 485166010, 970332020]

約数ペア:

[(1, 970332020), (2, 485166010), (4, 242583005), (5, 194066404), (7, 138618860), (10, 97033202), (14, 69309430), (20, 48516601), (28, 34654715), (35, 27723772), (70, 13861886), (140, 6930943), (619, 1567580), (1238, 783790), (2476, 391895), (3095, 313516), (4333, 223940), (6190, 156758), (8666, 111970), (11197, 86660), (12380, 78379), (17332, 55985), (21665, 44788), (22394, 43330)]