7139543024

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{28183}}^1$

素因数の和:28485

約数の個数: 40

約数和(自身を含む): 14091098112

約数和(自身を除く): 6951555088

約数列:

[1, 2, 4, 8, 16, 71, 142, 223, 284, 446, 568, 892, 1136, 1784, 3568, 15833, 28183, 31666, 56366, 63332, 112732, 126664, 225464, 253328, 450928, 2000993, 4001986, 6284809, 8003972, 12569618, 16007944, 25139236, 32015888, 50278472, 100556944, 446221439, 892442878, 1784885756, 3569771512, 7139543024]

約数ペア:

[(1, 7139543024), (2, 3569771512), (4, 1784885756), (8, 892442878), (16, 446221439), (71, 100556944), (142, 50278472), (223, 32015888), (284, 25139236), (446, 16007944), (568, 12569618), (892, 8003972), (1136, 6284809), (1784, 4001986), (3568, 2000993), (15833, 450928), (28183, 253328), (31666, 225464), (56366, 126664), (63332, 112732)]