742079786

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{172657}}^1$

素因数の和:172973

約数の個数: 16

約数和(自身を含む): 1276287936

約数和(自身を除く): 534208150

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 172657, 345314, 1208599, 2417198, 53005699, 106011398, 371039893, 742079786]

約数ペア:

[(1, 742079786), (2, 371039893), (7, 106011398), (14, 53005699), (307, 2417198), (614, 1208599), (2149, 345314), (4298, 172657)]