74914973

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{5903}}^1$

素因数の和:5961

約数の個数: 16

約数和(自身を含む): 89740800

約数和(自身を除く): 14825827

約数列:

[1, 7, 37, 49, 259, 343, 1813, 5903, 12691, 41321, 218411, 289247, 1528877, 2024729, 10702139, 74914973]

約数ペア:

[(1, 74914973), (7, 10702139), (37, 2024729), (49, 1528877), (259, 289247), (343, 218411), (1813, 41321), (5903, 12691)]