4012792

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 8680320

約数和(自身を除く): 4667528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 547, 917, 1048, 1094, 1834, 2188, 3668, 3829, 4376, 7336, 7658, 15316, 30632, 71657, 143314, 286628, 501599, 573256, 1003198, 2006396, 4012792]

約数ペア:

[(1, 4012792), (2, 2006396), (4, 1003198), (7, 573256), (8, 501599), (14, 286628), (28, 143314), (56, 71657), (131, 30632), (262, 15316), (524, 7658), (547, 7336), (917, 4376), (1048, 3829), (1094, 3668), (1834, 2188)]