7910950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 16030224

約数和(自身を除く): 8119274

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 227, 410, 425, 454, 697, 850, 1025, 1135, 1394, 2050, 2270, 3485, 3859, 5675, 6970, 7718, 9307, 11350, 17425, 18614, 19295, 34850, 38590, 46535, 93070, 96475, 158219, 192950, 232675, 316438, 465350, 791095, 1582190, 3955475, 7910950]

約数ペア:

[(1, 7910950), (2, 3955475), (5, 1582190), (10, 791095), (17, 465350), (25, 316438), (34, 232675), (41, 192950), (50, 158219), (82, 96475), (85, 93070), (170, 46535), (205, 38590), (227, 34850), (410, 19295), (425, 18614), (454, 17425), (697, 11350), (850, 9307), (1025, 7718), (1135, 6970), (1394, 5675), (2050, 3859), (2270, 3485)]