1402154828

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1307}}^1\times {\mathrm{4003}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 2492922432

約数和(自身を除く): 1090767604

約数列:

[1, 2, 4, 67, 134, 268, 1307, 2614, 4003, 5228, 8006, 16012, 87569, 175138, 268201, 350276, 536402, 1072804, 5231921, 10463842, 20927684, 350538707, 701077414, 1402154828]

約数ペア:

[(1, 1402154828), (2, 701077414), (4, 350538707), (67, 20927684), (134, 10463842), (268, 5231921), (1307, 1072804), (2614, 536402), (4003, 350276), (5228, 268201), (8006, 175138), (16012, 87569)]