7122038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 6356362

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 449, 721, 898, 1133, 1442, 2266, 3143, 4939, 6286, 7931, 9878, 15862, 34573, 46247, 69146, 92494, 323729, 508717, 647458, 1017434, 3561019, 7122038]

約数ペア:

[(1, 7122038), (2, 3561019), (7, 1017434), (11, 647458), (14, 508717), (22, 323729), (77, 92494), (103, 69146), (154, 46247), (206, 34573), (449, 15862), (721, 9878), (898, 7931), (1133, 6286), (1442, 4939), (2266, 3143)]