2439536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 5249664

約数和(自身を除く): 2810128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 167, 176, 332, 334, 664, 668, 913, 1328, 1336, 1826, 1837, 2672, 3652, 3674, 7304, 7348, 13861, 14608, 14696, 27722, 29392, 55444, 110888, 152471, 221776, 304942, 609884, 1219768, 2439536]

約数ペア:

[(1, 2439536), (2, 1219768), (4, 609884), (8, 304942), (11, 221776), (16, 152471), (22, 110888), (44, 55444), (83, 29392), (88, 27722), (166, 14696), (167, 14608), (176, 13861), (332, 7348), (334, 7304), (664, 3674), (668, 3652), (913, 2672), (1328, 1837), (1336, 1826)]