7512490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 14307840

約数和(自身を除く): 6795350

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 367, 445, 734, 890, 1835, 2047, 3670, 4094, 8441, 10235, 16882, 20470, 32663, 42205, 65326, 84410, 163315, 326630, 751249, 1502498, 3756245, 7512490]

約数ペア:

[(1, 7512490), (2, 3756245), (5, 1502498), (10, 751249), (23, 326630), (46, 163315), (89, 84410), (115, 65326), (178, 42205), (230, 32663), (367, 20470), (445, 16882), (734, 10235), (890, 8441), (1835, 4094), (2047, 3670)]