4972930

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{977}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 8978040

約数和(自身を除く): 4005110

約数列:

[1, 2, 5, 10, 509, 977, 1018, 1954, 2545, 4885, 5090, 9770, 497293, 994586, 2486465, 4972930]

約数ペア:

[(1, 4972930), (2, 2486465), (5, 994586), (10, 497293), (509, 9770), (977, 5090), (1018, 4885), (1954, 2545)]