7986348

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1534

約数の個数: 36

約数和(自身を含む): 20326488

約数和(自身を除く): 12340140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1361, 1467, 1956, 2722, 2934, 4083, 5444, 5868, 8166, 12249, 16332, 24498, 48996, 221843, 443686, 665529, 887372, 1331058, 1996587, 2662116, 3993174, 7986348]

約数ペア:

[(1, 7986348), (2, 3993174), (3, 2662116), (4, 1996587), (6, 1331058), (9, 887372), (12, 665529), (18, 443686), (36, 221843), (163, 48996), (326, 24498), (489, 16332), (652, 12249), (978, 8166), (1361, 5868), (1467, 5444), (1956, 4083), (2722, 2934)]