28701722

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 52061184

約数和(自身を除く): 23359462

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 1613, 2542, 3226, 8897, 11291, 17794, 22582, 50003, 66133, 100006, 132266, 350021, 462931, 700042, 925862, 2050123, 4100246, 14350861, 28701722]

約数ペア:

[(1, 28701722), (2, 14350861), (7, 4100246), (14, 2050123), (31, 925862), (41, 700042), (62, 462931), (82, 350021), (217, 132266), (287, 100006), (434, 66133), (574, 50003), (1271, 22582), (1613, 17794), (2542, 11291), (3226, 8897)]