2619708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 7526400

約数和(自身を除く): 4906692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2399, 4798, 7197, 9596, 14394, 16793, 28788, 31187, 33586, 50379, 62374, 67172, 93561, 100758, 124748, 187122, 201516, 218309, 374244, 436618, 654927, 873236, 1309854, 2619708]

約数ペア:

[(1, 2619708), (2, 1309854), (3, 873236), (4, 654927), (6, 436618), (7, 374244), (12, 218309), (13, 201516), (14, 187122), (21, 124748), (26, 100758), (28, 93561), (39, 67172), (42, 62374), (52, 50379), (78, 33586), (84, 31187), (91, 28788), (156, 16793), (182, 14394), (273, 9596), (364, 7197), (546, 4798), (1092, 2399)]