31147298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10067}}^1$

素因数の和:10106

約数の個数: 32

約数和(自身を含む): 60891264

約数和(自身を除く): 29743966

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 10067, 20134, 70469, 130871, 140938, 171139, 261742, 342278, 916097, 1197973, 1832194, 2224807, 2395946, 4449614, 15573649, 31147298]

約数ペア:

[(1, 31147298), (2, 15573649), (7, 4449614), (13, 2395946), (14, 2224807), (17, 1832194), (26, 1197973), (34, 916097), (91, 342278), (119, 261742), (182, 171139), (221, 140938), (238, 130871), (442, 70469), (1547, 20134), (3094, 10067)]