8240008

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 17755200

約数和(自身を除く): 9515192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 547, 1076, 1094, 1883, 2152, 2188, 3766, 3829, 4376, 7532, 7658, 15064, 15316, 30632, 147143, 294286, 588572, 1030001, 1177144, 2060002, 4120004, 8240008]

約数ペア:

[(1, 8240008), (2, 4120004), (4, 2060002), (7, 1177144), (8, 1030001), (14, 588572), (28, 294286), (56, 147143), (269, 30632), (538, 15316), (547, 15064), (1076, 7658), (1094, 7532), (1883, 4376), (2152, 3829), (2188, 3766)]