8428574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 15897600

約数和(自身を除く): 7469026

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 239, 458, 478, 1603, 1673, 2519, 2629, 3206, 3346, 5038, 5258, 17633, 18403, 35266, 36806, 54731, 109462, 383117, 602041, 766234, 1204082, 4214287, 8428574]

約数ペア:

[(1, 8428574), (2, 4214287), (7, 1204082), (11, 766234), (14, 602041), (22, 383117), (77, 109462), (154, 54731), (229, 36806), (239, 35266), (458, 18403), (478, 17633), (1603, 5258), (1673, 5038), (2519, 3346), (2629, 3206)]