4948461

素因数分解:

$3^2\times 7^4\times {\mathrm{229}}^1$

素因数の和:263

約数の個数: 30

約数和(自身を含む): 8374990

約数和(自身を除く): 3426529

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 229, 343, 441, 687, 1029, 1603, 2061, 2401, 3087, 4809, 7203, 11221, 14427, 21609, 33663, 78547, 100989, 235641, 549829, 706923, 1649487, 4948461]

約数ペア:

[(1, 4948461), (3, 1649487), (7, 706923), (9, 549829), (21, 235641), (49, 100989), (63, 78547), (147, 33663), (229, 21609), (343, 14427), (441, 11221), (687, 7203), (1029, 4809), (1603, 3087), (2061, 2401)]