7470838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 24

約数和(自身を含む): 12187800

約数和(自身を除く): 4716962

約数列:

[1, 2, 19, 38, 47, 89, 94, 178, 893, 1691, 1786, 2209, 3382, 4183, 4418, 8366, 41971, 79477, 83942, 158954, 196601, 393202, 3735419, 7470838]

約数ペア:

[(1, 7470838), (2, 3735419), (19, 393202), (38, 196601), (47, 158954), (89, 83942), (94, 79477), (178, 41971), (893, 8366), (1691, 4418), (1786, 4183), (2209, 3382)]