8230460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58789}}^1$

素因数の和:58805

約数の個数: 24

約数和(自身を含む): 19753440

約数和(自身を除く): 11522980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58789, 117578, 235156, 293945, 411523, 587890, 823046, 1175780, 1646092, 2057615, 4115230, 8230460]

約数ペア:

[(1, 8230460), (2, 4115230), (4, 2057615), (5, 1646092), (7, 1175780), (10, 823046), (14, 587890), (20, 411523), (28, 293945), (35, 235156), (70, 117578), (140, 58789)]