1043669405674

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{761399}}^1$

素因数の和:761683

約数の個数: 48

約数和(自身を含む): 1856122646400

約数和(自身を除く): 812453240726

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 197, 394, 497, 994, 1379, 2758, 3479, 6958, 9653, 13987, 19306, 27974, 97909, 195818, 685363, 761399, 1370726, 1522798, 5329793, 10659586, 37308551, 54059329, 74617102, 108118658, 149995603, 299991206, 378415303, 756830606, 1049969221, 2099938442, 2648907121, 5297814242, 7349784547, 10649687813, 14699569094, 21299375626, 74547814691, 149095629382, 521834702837, 1043669405674]

約数ペア:

[(1, 1043669405674), (2, 521834702837), (7, 149095629382), (14, 74547814691), (49, 21299375626), (71, 14699569094), (98, 10649687813), (142, 7349784547), (197, 5297814242), (394, 2648907121), (497, 2099938442), (994, 1049969221), (1379, 756830606), (2758, 378415303), (3479, 299991206), (6958, 149995603), (9653, 108118658), (13987, 74617102), (19306, 54059329), (27974, 37308551), (97909, 10659586), (195818, 5329793), (685363, 1522798), (761399, 1370726)]