4812423

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 8128512

約数和(自身を除く): 3316089

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 251, 581, 753, 913, 1743, 1757, 2739, 2761, 5271, 6391, 8283, 19173, 19327, 20833, 57981, 62499, 145831, 229163, 437493, 687489, 1604141, 4812423]

約数ペア:

[(1, 4812423), (3, 1604141), (7, 687489), (11, 437493), (21, 229163), (33, 145831), (77, 62499), (83, 57981), (231, 20833), (249, 19327), (251, 19173), (581, 8283), (753, 6391), (913, 5271), (1743, 2761), (1757, 2739)]