4051784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 8497440

約数和(自身を除く): 4445656

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1123, 1804, 2246, 3608, 4492, 8984, 12353, 24706, 46043, 49412, 92086, 98824, 184172, 368344, 506473, 1012946, 2025892, 4051784]

約数ペア:

[(1, 4051784), (2, 2025892), (4, 1012946), (8, 506473), (11, 368344), (22, 184172), (41, 98824), (44, 92086), (82, 49412), (88, 46043), (164, 24706), (328, 12353), (451, 8984), (902, 4492), (1123, 3608), (1804, 2246)]