3877881834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4447}}^1$

素因数の和:4635

約数の個数: 64

約数和(自身を含む): 8301035520

約数和(自身を除く): 4423153686

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 89, 138, 142, 178, 213, 267, 426, 534, 1633, 2047, 3266, 4094, 4447, 4899, 6141, 6319, 8894, 9798, 12282, 12638, 13341, 18957, 26682, 37914, 102281, 145337, 204562, 290674, 306843, 315737, 395783, 436011, 613686, 631474, 791566, 872022, 947211, 1187349, 1894422, 2374698, 7261951, 9103009, 14523902, 18206018, 21785853, 27309027, 28100593, 43571706, 54618054, 56201186, 84301779, 168603558, 646313639, 1292627278, 1938940917, 3877881834]

約数ペア:

[(1, 3877881834), (2, 1938940917), (3, 1292627278), (6, 646313639), (23, 168603558), (46, 84301779), (69, 56201186), (71, 54618054), (89, 43571706), (138, 28100593), (142, 27309027), (178, 21785853), (213, 18206018), (267, 14523902), (426, 9103009), (534, 7261951), (1633, 2374698), (2047, 1894422), (3266, 1187349), (4094, 947211), (4447, 872022), (4899, 791566), (6141, 631474), (6319, 613686), (8894, 436011), (9798, 395783), (12282, 315737), (12638, 306843), (13341, 290674), (18957, 204562), (26682, 145337), (37914, 102281)]