7353468

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 19813248

約数和(自身を除く): 12459780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 107, 138, 166, 207, 214, 249, 276, 321, 332, 414, 428, 498, 642, 747, 828, 963, 996, 1284, 1494, 1909, 1926, 2461, 2988, 3818, 3852, 4922, 5727, 7383, 7636, 8881, 9844, 11454, 14766, 17181, 17762, 22149, 22908, 26643, 29532, 34362, 35524, 44298, 53286, 68724, 79929, 88596, 106572, 159858, 204263, 319716, 408526, 612789, 817052, 1225578, 1838367, 2451156, 3676734, 7353468]

約数ペア:

[(1, 7353468), (2, 3676734), (3, 2451156), (4, 1838367), (6, 1225578), (9, 817052), (12, 612789), (18, 408526), (23, 319716), (36, 204263), (46, 159858), (69, 106572), (83, 88596), (92, 79929), (107, 68724), (138, 53286), (166, 44298), (207, 35524), (214, 34362), (249, 29532), (276, 26643), (321, 22908), (332, 22149), (414, 17762), (428, 17181), (498, 14766), (642, 11454), (747, 9844), (828, 8881), (963, 7636), (996, 7383), (1284, 5727), (1494, 4922), (1909, 3852), (1926, 3818), (2461, 2988)]