2373944

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 4667520

約数和(自身を除く): 2293576

約数列:

[1, 2, 4, 8, 43, 67, 86, 103, 134, 172, 206, 268, 344, 412, 536, 824, 2881, 4429, 5762, 6901, 8858, 11524, 13802, 17716, 23048, 27604, 35432, 55208, 296743, 593486, 1186972, 2373944]

約数ペア:

[(1, 2373944), (2, 1186972), (4, 593486), (8, 296743), (43, 55208), (67, 35432), (86, 27604), (103, 23048), (134, 17716), (172, 13802), (206, 11524), (268, 8858), (344, 6901), (412, 5762), (536, 4429), (824, 2881)]