8381916

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1483}}^1$

素因数の和:1650

約数の個数: 36

約数和(自身を含む): 21336952

約数和(自身を除く): 12955036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1483, 1884, 2826, 2966, 4449, 5652, 5932, 8898, 13347, 17796, 26694, 53388, 232831, 465662, 698493, 931324, 1396986, 2095479, 2793972, 4190958, 8381916]

約数ペア:

[(1, 8381916), (2, 4190958), (3, 2793972), (4, 2095479), (6, 1396986), (9, 931324), (12, 698493), (18, 465662), (36, 232831), (157, 53388), (314, 26694), (471, 17796), (628, 13347), (942, 8898), (1413, 5932), (1483, 5652), (1884, 4449), (2826, 2966)]