972190

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:707

約数の個数: 16

約数和(自身を含む): 1762560

約数和(自身を除く): 790370

約数列:

[1, 2, 5, 10, 191, 382, 509, 955, 1018, 1910, 2545, 5090, 97219, 194438, 486095, 972190]

約数ペア:

[(1, 972190), (2, 486095), (5, 194438), (10, 97219), (191, 5090), (382, 2545), (509, 1910), (955, 1018)]