1914830

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:883

約数の個数: 16

約数和(自身を含む): 3462480

約数和(自身を除く): 1547650

約数列:

[1, 2, 5, 10, 419, 457, 838, 914, 2095, 2285, 4190, 4570, 191483, 382966, 957415, 1914830]

約数ペア:

[(1, 1914830), (2, 957415), (5, 382966), (10, 191483), (419, 4570), (457, 4190), (838, 2285), (914, 2095)]