1723242018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1\times {\mathrm{5827}}^1$

素因数の和:7998

約数の個数: 32

約数和(自身を含む): 3598626816

約数和(自身を除く): 1875384798

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2143, 4286, 5827, 6429, 11654, 12858, 17481, 34962, 49289, 98578, 134021, 147867, 268042, 295734, 402063, 804126, 12487261, 24974522, 37461783, 74923566, 287207003, 574414006, 861621009, 1723242018]

約数ペア:

[(1, 1723242018), (2, 861621009), (3, 574414006), (6, 287207003), (23, 74923566), (46, 37461783), (69, 24974522), (138, 12487261), (2143, 804126), (4286, 402063), (5827, 295734), (6429, 268042), (11654, 147867), (12858, 134021), (17481, 98578), (34962, 49289)]