7261228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 13759200

約数和(自身を除く): 6497972

約数列:

[1, 2, 4, 13, 26, 52, 311, 449, 622, 898, 1244, 1796, 4043, 5837, 8086, 11674, 16172, 23348, 139639, 279278, 558556, 1815307, 3630614, 7261228]

約数ペア:

[(1, 7261228), (2, 3630614), (4, 1815307), (13, 558556), (26, 279278), (52, 139639), (311, 23348), (449, 16172), (622, 11674), (898, 8086), (1244, 5837), (1796, 4043)]