7643272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10499}}^1$

素因数の和:10525

約数の個数: 32

約数和(自身を含む): 17640000

約数和(自身を除く): 9996728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 10499, 20998, 41996, 73493, 83992, 136487, 146986, 272974, 293972, 545948, 587944, 955409, 1091896, 1910818, 3821636, 7643272]

約数ペア:

[(1, 7643272), (2, 3821636), (4, 1910818), (7, 1091896), (8, 955409), (13, 587944), (14, 545948), (26, 293972), (28, 272974), (52, 146986), (56, 136487), (91, 83992), (104, 73493), (182, 41996), (364, 20998), (728, 10499)]