1388592

素因数分解:

$2^4\times 3^2\times {\mathrm{9643}}^1$

素因数の和:9657

約数の個数: 30

約数和(自身を含む): 3886532

約数和(自身を除く): 2497940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9643, 19286, 28929, 38572, 57858, 77144, 86787, 115716, 154288, 173574, 231432, 347148, 462864, 694296, 1388592]

約数ペア:

[(1, 1388592), (2, 694296), (3, 462864), (4, 347148), (6, 231432), (8, 173574), (9, 154288), (12, 115716), (16, 86787), (18, 77144), (24, 57858), (36, 38572), (48, 28929), (72, 19286), (144, 9643)]