1374420964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2887439}}^1$

素因数の和:2887467

約数の個数: 24

約数和(自身を含む): 2910539520

約数和(自身を除く): 1536118556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2887439, 5774878, 11549756, 20212073, 40424146, 49086463, 80848292, 98172926, 196345852, 343605241, 687210482, 1374420964]

約数ペア:

[(1, 1374420964), (2, 687210482), (4, 343605241), (7, 196345852), (14, 98172926), (17, 80848292), (28, 49086463), (34, 40424146), (68, 20212073), (119, 11549756), (238, 5774878), (476, 2887439)]