1896996136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1992643}}^1$

素因数の和:1992673

約数の個数: 32

約数和(自身を含む): 4304111040

約数和(自身を除く): 2407114904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1992643, 3985286, 7970572, 13948501, 15941144, 27897002, 33874931, 55794004, 67749862, 111588008, 135499724, 237124517, 270999448, 474249034, 948498068, 1896996136]

約数ペア:

[(1, 1896996136), (2, 948498068), (4, 474249034), (7, 270999448), (8, 237124517), (14, 135499724), (17, 111588008), (28, 67749862), (34, 55794004), (56, 33874931), (68, 27897002), (119, 15941144), (136, 13948501), (238, 7970572), (476, 3985286), (952, 1992643)]