3397238

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:93

約数の個数: 36

約数和(自身を含む): 6071940

約数和(自身を除く): 2674702

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 169, 247, 299, 338, 437, 494, 529, 598, 874, 1058, 3211, 3887, 5681, 6422, 6877, 7774, 10051, 11362, 13754, 20102, 73853, 89401, 130663, 147706, 178802, 261326, 1698619, 3397238]

約数ペア:

[(1, 3397238), (2, 1698619), (13, 261326), (19, 178802), (23, 147706), (26, 130663), (38, 89401), (46, 73853), (169, 20102), (247, 13754), (299, 11362), (338, 10051), (437, 7774), (494, 6877), (529, 6422), (598, 5681), (874, 3887), (1058, 3211)]