31924046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9013}}^1$

素因数の和:9056

約数の個数: 32

約数和(自身を含む): 62304768

約数和(自身を除く): 30380722

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 9013, 18026, 63091, 99143, 126182, 198286, 207299, 414598, 694001, 1388002, 1451093, 2280289, 2902186, 4560578, 15962023, 31924046]

約数ペア:

[(1, 31924046), (2, 15962023), (7, 4560578), (11, 2902186), (14, 2280289), (22, 1451093), (23, 1388002), (46, 694001), (77, 414598), (154, 207299), (161, 198286), (253, 126182), (322, 99143), (506, 63091), (1771, 18026), (3542, 9013)]