2423993

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 3038784

約数和(自身を除く): 614791

約数列:

[1, 11, 13, 23, 67, 121, 143, 253, 299, 737, 871, 1541, 1573, 2783, 3289, 8107, 9581, 16951, 20033, 36179, 105391, 186461, 220363, 2423993]

約数ペア:

[(1, 2423993), (11, 220363), (13, 186461), (23, 105391), (67, 36179), (121, 20033), (143, 16951), (253, 9581), (299, 8107), (737, 3289), (871, 2783), (1541, 1573)]