7395290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3643}}^1$

素因数の和:3686

約数の個数: 32

約数和(自身を含む): 15742080

約数和(自身を除く): 8346790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 3643, 7286, 18215, 25501, 36430, 51002, 105647, 127505, 211294, 255010, 528235, 739529, 1056470, 1479058, 3697645, 7395290]

約数ペア:

[(1, 7395290), (2, 3697645), (5, 1479058), (7, 1056470), (10, 739529), (14, 528235), (29, 255010), (35, 211294), (58, 127505), (70, 105647), (145, 51002), (203, 36430), (290, 25501), (406, 18215), (1015, 7286), (2030, 3643)]