4287448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 8890560

約数和(自身を除く): 4603112

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 587, 664, 913, 1174, 1826, 2348, 3652, 4696, 6457, 7304, 12914, 25828, 48721, 51656, 97442, 194884, 389768, 535931, 1071862, 2143724, 4287448]

約数ペア:

[(1, 4287448), (2, 2143724), (4, 1071862), (8, 535931), (11, 389768), (22, 194884), (44, 97442), (83, 51656), (88, 48721), (166, 25828), (332, 12914), (587, 7304), (664, 6457), (913, 4696), (1174, 3652), (1826, 2348)]