1245490946

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1\times {\mathrm{2113}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 2169877248

約数和(自身を除く): 924386302

約数列:

[1, 2, 7, 14, 71, 142, 497, 593, 994, 1186, 2113, 4151, 4226, 8302, 14791, 29582, 42103, 84206, 150023, 294721, 300046, 589442, 1050161, 1253009, 2100322, 2506018, 8771063, 17542126, 88963639, 177927278, 622745473, 1245490946]

約数ペア:

[(1, 1245490946), (2, 622745473), (7, 177927278), (14, 88963639), (71, 17542126), (142, 8771063), (497, 2506018), (593, 2100322), (994, 1253009), (1186, 1050161), (2113, 589442), (4151, 300046), (4226, 294721), (8302, 150023), (14791, 84206), (29582, 42103)]