4000922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 6331392

約数和(自身を除く): 2330470

約数列:

[1, 2, 31, 47, 62, 94, 1373, 1457, 2746, 2914, 42563, 64531, 85126, 129062, 2000461, 4000922]

約数ペア:

[(1, 4000922), (2, 2000461), (31, 129062), (47, 85126), (62, 64531), (94, 42563), (1373, 2914), (1457, 2746)]