7080619

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 2596181

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 199, 221, 299, 391, 1393, 1547, 2093, 2587, 2737, 3383, 4577, 5083, 18109, 23681, 32039, 35581, 43979, 59501, 77809, 307853, 416507, 544663, 1011517, 7080619]

約数ペア:

[(1, 7080619), (7, 1011517), (13, 544663), (17, 416507), (23, 307853), (91, 77809), (119, 59501), (161, 43979), (199, 35581), (221, 32039), (299, 23681), (391, 18109), (1393, 5083), (1547, 4577), (2093, 3383), (2587, 2737)]