1974732

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 4770360

約数和(自身を除く): 2795628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 1849, 3698, 3827, 5547, 7396, 7654, 11094, 11481, 15308, 22188, 22962, 45924, 164561, 329122, 493683, 658244, 987366, 1974732]

約数ペア:

[(1, 1974732), (2, 987366), (3, 658244), (4, 493683), (6, 329122), (12, 164561), (43, 45924), (86, 22962), (89, 22188), (129, 15308), (172, 11481), (178, 11094), (258, 7654), (267, 7396), (356, 5547), (516, 3827), (534, 3698), (1068, 1849)]