6280428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 18615744

約数和(自身を除く): 12335316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 971, 1078, 1617, 1942, 2156, 2913, 3234, 3884, 5826, 6468, 6797, 10681, 11652, 13594, 20391, 21362, 27188, 32043, 40782, 42724, 47579, 64086, 74767, 81564, 95158, 128172, 142737, 149534, 190316, 224301, 285474, 299068, 448602, 523369, 570948, 897204, 1046738, 1570107, 2093476, 3140214, 6280428]

約数ペア:

[(1, 6280428), (2, 3140214), (3, 2093476), (4, 1570107), (6, 1046738), (7, 897204), (11, 570948), (12, 523369), (14, 448602), (21, 299068), (22, 285474), (28, 224301), (33, 190316), (42, 149534), (44, 142737), (49, 128172), (66, 95158), (77, 81564), (84, 74767), (98, 64086), (132, 47579), (147, 42724), (154, 40782), (196, 32043), (231, 27188), (294, 21362), (308, 20391), (462, 13594), (539, 11652), (588, 10681), (924, 6797), (971, 6468), (1078, 5826), (1617, 3884), (1942, 3234), (2156, 2913)]