7055870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 13258080

約数和(自身を除く): 6202210

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 269, 305, 430, 538, 610, 1345, 2623, 2690, 5246, 11567, 13115, 16409, 23134, 26230, 32818, 57835, 82045, 115670, 164090, 705587, 1411174, 3527935, 7055870]

約数ペア:

[(1, 7055870), (2, 3527935), (5, 1411174), (10, 705587), (43, 164090), (61, 115670), (86, 82045), (122, 57835), (215, 32818), (269, 26230), (305, 23134), (430, 16409), (538, 13115), (610, 11567), (1345, 5246), (2623, 2690)]