9174160

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2797}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 21857976

約数和(自身を除く): 12683816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 2797, 3280, 5594, 11188, 13985, 22376, 27970, 44752, 55940, 111880, 114677, 223760, 229354, 458708, 573385, 917416, 1146770, 1834832, 2293540, 4587080, 9174160]

約数ペア:

[(1, 9174160), (2, 4587080), (4, 2293540), (5, 1834832), (8, 1146770), (10, 917416), (16, 573385), (20, 458708), (40, 229354), (41, 223760), (80, 114677), (82, 111880), (164, 55940), (205, 44752), (328, 27970), (410, 22376), (656, 13985), (820, 11188), (1640, 5594), (2797, 3280)]