7399422

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 17061408

約数和(自身を除く): 9661986

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 293, 366, 414, 549, 586, 879, 1098, 1403, 1758, 2637, 2806, 4209, 5274, 6739, 8418, 12627, 13478, 17873, 20217, 25254, 35746, 40434, 53619, 60651, 107238, 121302, 160857, 321714, 411079, 822158, 1233237, 2466474, 3699711, 7399422]

約数ペア:

[(1, 7399422), (2, 3699711), (3, 2466474), (6, 1233237), (9, 822158), (18, 411079), (23, 321714), (46, 160857), (61, 121302), (69, 107238), (122, 60651), (138, 53619), (183, 40434), (207, 35746), (293, 25254), (366, 20217), (414, 17873), (549, 13478), (586, 12627), (879, 8418), (1098, 6739), (1403, 5274), (1758, 4209), (2637, 2806)]