1966874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 3701376

約数和(自身を除く): 1734502

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 107, 182, 202, 214, 707, 749, 1313, 1391, 1414, 1498, 2626, 2782, 9191, 9737, 10807, 18382, 19474, 21614, 75649, 140491, 151298, 280982, 983437, 1966874]

約数ペア:

[(1, 1966874), (2, 983437), (7, 280982), (13, 151298), (14, 140491), (26, 75649), (91, 21614), (101, 19474), (107, 18382), (182, 10807), (202, 9737), (214, 9191), (707, 2782), (749, 2626), (1313, 1498), (1391, 1414)]