4417770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 12291840

約数和(自身を除く): 7874070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 193, 210, 218, 327, 386, 545, 579, 654, 763, 965, 1090, 1158, 1351, 1526, 1635, 1930, 2289, 2702, 2895, 3270, 3815, 4053, 4578, 5790, 6755, 7630, 8106, 11445, 13510, 20265, 21037, 22890, 40530, 42074, 63111, 105185, 126222, 147259, 210370, 294518, 315555, 441777, 631110, 736295, 883554, 1472590, 2208885, 4417770]

約数ペア:

[(1, 4417770), (2, 2208885), (3, 1472590), (5, 883554), (6, 736295), (7, 631110), (10, 441777), (14, 315555), (15, 294518), (21, 210370), (30, 147259), (35, 126222), (42, 105185), (70, 63111), (105, 42074), (109, 40530), (193, 22890), (210, 21037), (218, 20265), (327, 13510), (386, 11445), (545, 8106), (579, 7630), (654, 6755), (763, 5790), (965, 4578), (1090, 4053), (1158, 3815), (1351, 3270), (1526, 2895), (1635, 2702), (1930, 2289)]