2265404

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 4112640

約数和(自身を除く): 1847236

約数列:

[1, 2, 4, 67, 79, 107, 134, 158, 214, 268, 316, 428, 5293, 7169, 8453, 10586, 14338, 16906, 21172, 28676, 33812, 566351, 1132702, 2265404]

約数ペア:

[(1, 2265404), (2, 1132702), (4, 566351), (67, 33812), (79, 28676), (107, 21172), (134, 16906), (158, 14338), (214, 10586), (268, 8453), (316, 7169), (428, 5293)]