7842234

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 8487366

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 246, 426, 449, 898, 1347, 2694, 2911, 5822, 8733, 17466, 18409, 31879, 36818, 55227, 63758, 95637, 110454, 191274, 1307039, 2614078, 3921117, 7842234]

約数ペア:

[(1, 7842234), (2, 3921117), (3, 2614078), (6, 1307039), (41, 191274), (71, 110454), (82, 95637), (123, 63758), (142, 55227), (213, 36818), (246, 31879), (426, 18409), (449, 17466), (898, 8733), (1347, 5822), (2694, 2911)]