2886546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 6491520

約数和(自身を除く): 3604974

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1609, 1794, 3218, 4827, 9654, 20917, 37007, 41834, 62751, 74014, 111021, 125502, 222042, 481091, 962182, 1443273, 2886546]

約数ペア:

[(1, 2886546), (2, 1443273), (3, 962182), (6, 481091), (13, 222042), (23, 125502), (26, 111021), (39, 74014), (46, 62751), (69, 41834), (78, 37007), (138, 20917), (299, 9654), (598, 4827), (897, 3218), (1609, 1794)]