2446956

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 6428800

約数和(自身を除く): 3981844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 163, 278, 326, 417, 489, 556, 652, 834, 978, 1251, 1467, 1668, 1956, 2502, 2934, 3753, 4401, 5004, 5868, 7506, 8802, 15012, 17604, 22657, 45314, 67971, 90628, 135942, 203913, 271884, 407826, 611739, 815652, 1223478, 2446956]

約数ペア:

[(1, 2446956), (2, 1223478), (3, 815652), (4, 611739), (6, 407826), (9, 271884), (12, 203913), (18, 135942), (27, 90628), (36, 67971), (54, 45314), (108, 22657), (139, 17604), (163, 15012), (278, 8802), (326, 7506), (417, 5868), (489, 5004), (556, 4401), (652, 3753), (834, 2934), (978, 2502), (1251, 1956), (1467, 1668)]