2671774

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 24

約数和(自身を含む): 4719600

約数和(自身を除く): 2047826

約数列:

[1, 2, 7, 14, 49, 98, 137, 199, 274, 398, 959, 1393, 1918, 2786, 6713, 9751, 13426, 19502, 27263, 54526, 190841, 381682, 1335887, 2671774]

約数ペア:

[(1, 2671774), (2, 1335887), (7, 381682), (14, 190841), (49, 54526), (98, 27263), (137, 19502), (199, 13426), (274, 9751), (398, 6713), (959, 2786), (1393, 1918)]