3970122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 8926848

約数和(自身を除く): 4956726

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 2213, 4426, 6639, 13278, 28769, 50899, 57538, 86307, 101798, 152697, 172614, 305394, 661687, 1323374, 1985061, 3970122]

約数ペア:

[(1, 3970122), (2, 1985061), (3, 1323374), (6, 661687), (13, 305394), (23, 172614), (26, 152697), (39, 101798), (46, 86307), (69, 57538), (78, 50899), (138, 28769), (299, 13278), (598, 6639), (897, 4426), (1794, 2213)]