6398742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 14833152

約数和(自身を除く): 8434410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 2087, 3066, 4174, 6261, 12522, 14609, 29218, 43827, 87654, 152351, 304702, 457053, 914106, 1066457, 2132914, 3199371, 6398742]

約数ペア:

[(1, 6398742), (2, 3199371), (3, 2132914), (6, 1066457), (7, 914106), (14, 457053), (21, 304702), (42, 152351), (73, 87654), (146, 43827), (219, 29218), (438, 14609), (511, 12522), (1022, 6261), (1533, 4174), (2087, 3066)]