4687683

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 8580096

約数和(自身を除く): 3892413

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 223, 231, 273, 429, 539, 637, 669, 1001, 1561, 1617, 1911, 2453, 2899, 3003, 4683, 7007, 7359, 8697, 10927, 17171, 20293, 21021, 31889, 32781, 51513, 60879, 95667, 120197, 142051, 223223, 360591, 426153, 669669, 1562561, 4687683]

約数ペア:

[(1, 4687683), (3, 1562561), (7, 669669), (11, 426153), (13, 360591), (21, 223223), (33, 142051), (39, 120197), (49, 95667), (77, 60879), (91, 51513), (143, 32781), (147, 31889), (223, 21021), (231, 20293), (273, 17171), (429, 10927), (539, 8697), (637, 7359), (669, 7007), (1001, 4683), (1561, 3003), (1617, 2899), (1911, 2453)]