23400370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{947}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 48325248

約数和(自身を除く): 24924878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 947, 1765, 1894, 2471, 3530, 4735, 4942, 6629, 9470, 12355, 13258, 24710, 33145, 66290, 334291, 668582, 1671455, 2340037, 3342910, 4680074, 11700185, 23400370]

約数ペア:

[(1, 23400370), (2, 11700185), (5, 4680074), (7, 3342910), (10, 2340037), (14, 1671455), (35, 668582), (70, 334291), (353, 66290), (706, 33145), (947, 24710), (1765, 13258), (1894, 12355), (2471, 9470), (3530, 6629), (4735, 4942)]