7848496

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3529}}^1$

素因数の和:3676

約数の個数: 20

約数和(自身を含む): 15320200

約数和(自身を除く): 7471704

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3529, 7058, 14116, 28232, 56464, 490531, 981062, 1962124, 3924248, 7848496]

約数ペア:

[(1, 7848496), (2, 3924248), (4, 1962124), (8, 981062), (16, 490531), (139, 56464), (278, 28232), (556, 14116), (1112, 7058), (2224, 3529)]