3633740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 4833460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 199, 220, 332, 398, 415, 796, 830, 913, 995, 1660, 1826, 1990, 2189, 3652, 3980, 4378, 4565, 8756, 9130, 10945, 16517, 18260, 21890, 33034, 43780, 66068, 82585, 165170, 181687, 330340, 363374, 726748, 908435, 1816870, 3633740]

約数ペア:

[(1, 3633740), (2, 1816870), (4, 908435), (5, 726748), (10, 363374), (11, 330340), (20, 181687), (22, 165170), (44, 82585), (55, 66068), (83, 43780), (110, 33034), (166, 21890), (199, 18260), (220, 16517), (332, 10945), (398, 9130), (415, 8756), (796, 4565), (830, 4378), (913, 3980), (995, 3652), (1660, 2189), (1826, 1990)]