2837268

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{139}}^1$

素因数の和:168

約数の個数: 84

約数和(自身を含む): 8569120

約数和(自身を除く): 5731852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 139, 162, 189, 243, 252, 278, 324, 378, 417, 486, 556, 567, 729, 756, 834, 972, 973, 1134, 1251, 1458, 1668, 1701, 1946, 2268, 2502, 2916, 2919, 3402, 3753, 3892, 5004, 5103, 5838, 6804, 7506, 8757, 10206, 11259, 11676, 15012, 17514, 20412, 22518, 26271, 33777, 35028, 45036, 52542, 67554, 78813, 101331, 105084, 135108, 157626, 202662, 236439, 315252, 405324, 472878, 709317, 945756, 1418634, 2837268]

約数ペア:

[(1, 2837268), (2, 1418634), (3, 945756), (4, 709317), (6, 472878), (7, 405324), (9, 315252), (12, 236439), (14, 202662), (18, 157626), (21, 135108), (27, 105084), (28, 101331), (36, 78813), (42, 67554), (54, 52542), (63, 45036), (81, 35028), (84, 33777), (108, 26271), (126, 22518), (139, 20412), (162, 17514), (189, 15012), (243, 11676), (252, 11259), (278, 10206), (324, 8757), (378, 7506), (417, 6804), (486, 5838), (556, 5103), (567, 5004), (729, 3892), (756, 3753), (834, 3402), (972, 2919), (973, 2916), (1134, 2502), (1251, 2268), (1458, 1946), (1668, 1701)]