7153860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17033}}^1$

素因数の和:17052

約数の個数: 48

約数和(自身を含む): 22893696

約数和(自身を除く): 15739836

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, 17033, 34066, 51099, 68132, 85165, 102198, 119231, 170330, 204396, 238462, 255495, 340660, 357693, 476924, 510990, 596155, 715386, 1021980, 1192310, 1430772, 1788465, 2384620, 3576930, 7153860]

約数ペア:

[(1, 7153860), (2, 3576930), (3, 2384620), (4, 1788465), (5, 1430772), (6, 1192310), (7, 1021980), (10, 715386), (12, 596155), (14, 510990), (15, 476924), (20, 357693), (21, 340660), (28, 255495), (30, 238462), (35, 204396), (42, 170330), (60, 119231), (70, 102198), (84, 85165), (105, 68132), (140, 51099), (210, 34066), (420, 17033)]