3419122

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 24

約数和(自身を含む): 6032880

約数和(自身を除く): 2613758

約数列:

[1, 2, 7, 14, 49, 98, 139, 251, 278, 502, 973, 1757, 1946, 3514, 6811, 12299, 13622, 24598, 34889, 69778, 244223, 488446, 1709561, 3419122]

約数ペア:

[(1, 3419122), (2, 1709561), (7, 488446), (14, 244223), (49, 69778), (98, 34889), (139, 24598), (251, 13622), (278, 12299), (502, 6811), (973, 3514), (1757, 1946)]