1428424

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1422776

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 131, 188, 232, 262, 376, 524, 1048, 1363, 2726, 3799, 5452, 6157, 7598, 10904, 12314, 15196, 24628, 30392, 49256, 178553, 357106, 714212, 1428424]

約数ペア:

[(1, 1428424), (2, 714212), (4, 357106), (8, 178553), (29, 49256), (47, 30392), (58, 24628), (94, 15196), (116, 12314), (131, 10904), (188, 7598), (232, 6157), (262, 5452), (376, 3799), (524, 2726), (1048, 1363)]