2866752910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{312623}}^1$

素因数の和:312768

約数の個数: 32

約数和(自身を含む): 5942356992

約数和(自身を除く): 3075604082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 312623, 625246, 1563115, 2188361, 3126230, 4376722, 10941805, 21883610, 40953613, 81907226, 204768065, 286675291, 409536130, 573350582, 1433376455, 2866752910]

約数ペア:

[(1, 2866752910), (2, 1433376455), (5, 573350582), (7, 409536130), (10, 286675291), (14, 204768065), (35, 81907226), (70, 40953613), (131, 21883610), (262, 10941805), (655, 4376722), (917, 3126230), (1310, 2188361), (1834, 1563115), (4585, 625246), (9170, 312623)]