4889258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 8460288

約数和(自身を除く): 3571030

約数列:

[1, 2, 11, 22, 31, 62, 67, 107, 134, 214, 341, 682, 737, 1177, 1474, 2077, 2354, 3317, 4154, 6634, 7169, 14338, 22847, 36487, 45694, 72974, 78859, 157718, 222239, 444478, 2444629, 4889258]

約数ペア:

[(1, 4889258), (2, 2444629), (11, 444478), (22, 222239), (31, 157718), (62, 78859), (67, 72974), (107, 45694), (134, 36487), (214, 22847), (341, 14338), (682, 7169), (737, 6634), (1177, 4154), (1474, 3317), (2077, 2354)]