5042870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 10552896

約数和(自身を除く): 5510026

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1181, 2135, 2362, 4270, 5905, 8267, 11810, 16534, 41335, 72041, 82670, 144082, 360205, 504287, 720410, 1008574, 2521435, 5042870]

約数ペア:

[(1, 5042870), (2, 2521435), (5, 1008574), (7, 720410), (10, 504287), (14, 360205), (35, 144082), (61, 82670), (70, 72041), (122, 41335), (305, 16534), (427, 11810), (610, 8267), (854, 5905), (1181, 4270), (2135, 2362)]