7729730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 15104880

約数和(自身を除く): 7375150

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1109, 1394, 2218, 3485, 5545, 6970, 11090, 18853, 37706, 45469, 90938, 94265, 188530, 227345, 454690, 772973, 1545946, 3864865, 7729730]

約数ペア:

[(1, 7729730), (2, 3864865), (5, 1545946), (10, 772973), (17, 454690), (34, 227345), (41, 188530), (82, 94265), (85, 90938), (170, 45469), (205, 37706), (410, 18853), (697, 11090), (1109, 6970), (1394, 5545), (2218, 3485)]