7139252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 13434624

約数和(自身を除く): 6295372

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 1567, 2278, 3134, 4556, 6268, 26639, 53278, 104989, 106556, 209978, 419956, 1784813, 3569626, 7139252]

約数ペア:

[(1, 7139252), (2, 3569626), (4, 1784813), (17, 419956), (34, 209978), (67, 106556), (68, 104989), (134, 53278), (268, 26639), (1139, 6268), (1567, 4556), (2278, 3134)]