4120308

素因数分解:

$2^2\times 3^8\times {\mathrm{157}}^1$

素因数の和:185

約数の個数: 54

約数和(自身を含む): 10884146

約数和(自身を除く): 6763838

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 243, 314, 324, 471, 486, 628, 729, 942, 972, 1413, 1458, 1884, 2187, 2826, 2916, 4239, 4374, 5652, 6561, 8478, 8748, 12717, 13122, 16956, 25434, 26244, 38151, 50868, 76302, 114453, 152604, 228906, 343359, 457812, 686718, 1030077, 1373436, 2060154, 4120308]

約数ペア:

[(1, 4120308), (2, 2060154), (3, 1373436), (4, 1030077), (6, 686718), (9, 457812), (12, 343359), (18, 228906), (27, 152604), (36, 114453), (54, 76302), (81, 50868), (108, 38151), (157, 26244), (162, 25434), (243, 16956), (314, 13122), (324, 12717), (471, 8748), (486, 8478), (628, 6561), (729, 5652), (942, 4374), (972, 4239), (1413, 2916), (1458, 2826), (1884, 2187)]