4971256

素因数分解:

$2^3\times {\mathrm{61}}^2\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 9533160

約数和(自身を除く): 4561904

約数列:

[1, 2, 4, 8, 61, 122, 167, 244, 334, 488, 668, 1336, 3721, 7442, 10187, 14884, 20374, 29768, 40748, 81496, 621407, 1242814, 2485628, 4971256]

約数ペア:

[(1, 4971256), (2, 2485628), (4, 1242814), (8, 621407), (61, 81496), (122, 40748), (167, 29768), (244, 20374), (334, 14884), (488, 10187), (668, 7442), (1336, 3721)]