1151052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 3128832

約数和(自身を除く): 1977780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 193, 213, 284, 386, 426, 497, 579, 772, 852, 994, 1158, 1351, 1491, 1988, 2316, 2702, 2982, 4053, 5404, 5964, 8106, 13703, 16212, 27406, 41109, 54812, 82218, 95921, 164436, 191842, 287763, 383684, 575526, 1151052]

約数ペア:

[(1, 1151052), (2, 575526), (3, 383684), (4, 287763), (6, 191842), (7, 164436), (12, 95921), (14, 82218), (21, 54812), (28, 41109), (42, 27406), (71, 16212), (84, 13703), (142, 8106), (193, 5964), (213, 5404), (284, 4053), (386, 2982), (426, 2702), (497, 2316), (579, 1988), (772, 1491), (852, 1351), (994, 1158)]