2679432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 7862400

約数和(自身を除く): 5182968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 389, 492, 574, 778, 861, 984, 1148, 1167, 1556, 1722, 2296, 2334, 2723, 3112, 3444, 4668, 5446, 6888, 8169, 9336, 10892, 15949, 16338, 21784, 31898, 32676, 47847, 63796, 65352, 95694, 111643, 127592, 191388, 223286, 334929, 382776, 446572, 669858, 893144, 1339716, 2679432]

約数ペア:

[(1, 2679432), (2, 1339716), (3, 893144), (4, 669858), (6, 446572), (7, 382776), (8, 334929), (12, 223286), (14, 191388), (21, 127592), (24, 111643), (28, 95694), (41, 65352), (42, 63796), (56, 47847), (82, 32676), (84, 31898), (123, 21784), (164, 16338), (168, 15949), (246, 10892), (287, 9336), (328, 8169), (389, 6888), (492, 5446), (574, 4668), (778, 3444), (861, 3112), (984, 2723), (1148, 2334), (1167, 2296), (1556, 1722)]