8579046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 12322842

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 83, 107, 138, 161, 166, 214, 249, 321, 322, 483, 498, 581, 642, 749, 966, 1162, 1498, 1743, 1909, 2247, 2461, 3486, 3818, 4494, 4922, 5727, 7383, 8881, 11454, 13363, 14766, 17227, 17762, 26643, 26726, 34454, 40089, 51681, 53286, 62167, 80178, 103362, 124334, 186501, 204263, 373002, 408526, 612789, 1225578, 1429841, 2859682, 4289523, 8579046]

約数ペア:

[(1, 8579046), (2, 4289523), (3, 2859682), (6, 1429841), (7, 1225578), (14, 612789), (21, 408526), (23, 373002), (42, 204263), (46, 186501), (69, 124334), (83, 103362), (107, 80178), (138, 62167), (161, 53286), (166, 51681), (214, 40089), (249, 34454), (321, 26726), (322, 26643), (483, 17762), (498, 17227), (581, 14766), (642, 13363), (749, 11454), (966, 8881), (1162, 7383), (1498, 5727), (1743, 4922), (1909, 4494), (2247, 3818), (2461, 3486)]