2476424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 2513176

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 139, 262, 278, 524, 556, 1048, 1112, 2227, 2363, 4454, 4726, 8908, 9452, 17816, 18209, 18904, 36418, 72836, 145672, 309553, 619106, 1238212, 2476424]

約数ペア:

[(1, 2476424), (2, 1238212), (4, 619106), (8, 309553), (17, 145672), (34, 72836), (68, 36418), (131, 18904), (136, 18209), (139, 17816), (262, 9452), (278, 8908), (524, 4726), (556, 4454), (1048, 2363), (1112, 2227)]