11687242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 21513600

約数和(自身を除く): 9826358

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 829, 1007, 1658, 2014, 5803, 7049, 11606, 14098, 15751, 31502, 43937, 87874, 110257, 220514, 307559, 615118, 834803, 1669606, 5843621, 11687242]

約数ペア:

[(1, 11687242), (2, 5843621), (7, 1669606), (14, 834803), (19, 615118), (38, 307559), (53, 220514), (106, 110257), (133, 87874), (266, 43937), (371, 31502), (742, 15751), (829, 14098), (1007, 11606), (1658, 7049), (2014, 5803)]