6874378

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 12651264

約数和(自身を除く): 5776886

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 577, 851, 1154, 1702, 4039, 5957, 8078, 11914, 13271, 21349, 26542, 42698, 92897, 149443, 185794, 298886, 491027, 982054, 3437189, 6874378]

約数ペア:

[(1, 6874378), (2, 3437189), (7, 982054), (14, 491027), (23, 298886), (37, 185794), (46, 149443), (74, 92897), (161, 42698), (259, 26542), (322, 21349), (518, 13271), (577, 11914), (851, 8078), (1154, 5957), (1702, 4039)]