8667484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 18627840

約数和(自身を除く): 9960356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 139, 238, 262, 278, 476, 524, 556, 917, 973, 1834, 1946, 2227, 2363, 3668, 3892, 4454, 4726, 8908, 9452, 15589, 16541, 18209, 31178, 33082, 36418, 62356, 66164, 72836, 127463, 254926, 309553, 509852, 619106, 1238212, 2166871, 4333742, 8667484]

約数ペア:

[(1, 8667484), (2, 4333742), (4, 2166871), (7, 1238212), (14, 619106), (17, 509852), (28, 309553), (34, 254926), (68, 127463), (119, 72836), (131, 66164), (139, 62356), (238, 36418), (262, 33082), (278, 31178), (476, 18209), (524, 16541), (556, 15589), (917, 9452), (973, 8908), (1834, 4726), (1946, 4454), (2227, 3892), (2363, 3668)]