8494930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 16058880

約数和(自身を除く): 7563950

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 409, 670, 818, 2045, 2077, 4090, 4154, 10385, 12679, 20770, 25358, 27403, 54806, 63395, 126790, 137015, 274030, 849493, 1698986, 4247465, 8494930]

約数ペア:

[(1, 8494930), (2, 4247465), (5, 1698986), (10, 849493), (31, 274030), (62, 137015), (67, 126790), (134, 63395), (155, 54806), (310, 27403), (335, 25358), (409, 20770), (670, 12679), (818, 10385), (2045, 4154), (2077, 4090)]