9472372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 20829312

約数和(自身を除く): 11356940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 491, 689, 742, 982, 1378, 1484, 1964, 2756, 3437, 4823, 6383, 6874, 9646, 12766, 13748, 19292, 25532, 26023, 44681, 52046, 89362, 104092, 178724, 182161, 338299, 364322, 676598, 728644, 1353196, 2368093, 4736186, 9472372]

約数ペア:

[(1, 9472372), (2, 4736186), (4, 2368093), (7, 1353196), (13, 728644), (14, 676598), (26, 364322), (28, 338299), (52, 182161), (53, 178724), (91, 104092), (106, 89362), (182, 52046), (212, 44681), (364, 26023), (371, 25532), (491, 19292), (689, 13748), (742, 12766), (982, 9646), (1378, 6874), (1484, 6383), (1964, 4823), (2756, 3437)]