8119356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 21821184

約数和(自身を除く): 13701828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 593, 652, 978, 1141, 1186, 1779, 1956, 2282, 2372, 3423, 3558, 4151, 4564, 6846, 7116, 8302, 12453, 13692, 16604, 24906, 49812, 96659, 193318, 289977, 386636, 579954, 676613, 1159908, 1353226, 2029839, 2706452, 4059678, 8119356]

約数ペア:

[(1, 8119356), (2, 4059678), (3, 2706452), (4, 2029839), (6, 1353226), (7, 1159908), (12, 676613), (14, 579954), (21, 386636), (28, 289977), (42, 193318), (84, 96659), (163, 49812), (326, 24906), (489, 16604), (593, 13692), (652, 12453), (978, 8302), (1141, 7116), (1186, 6846), (1779, 4564), (1956, 4151), (2282, 3558), (2372, 3423)]