31987788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{54401}}^1$

素因数の和:54422

約数の個数: 36

約数和(自身を含む): 86825592

約数和(自身を除く): 54837804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 54401, 108802, 163203, 217604, 326406, 380807, 652812, 761614, 1142421, 1523228, 2284842, 2665649, 4569684, 5331298, 7996947, 10662596, 15993894, 31987788]

約数ペア:

[(1, 31987788), (2, 15993894), (3, 10662596), (4, 7996947), (6, 5331298), (7, 4569684), (12, 2665649), (14, 2284842), (21, 1523228), (28, 1142421), (42, 761614), (49, 652812), (84, 380807), (98, 326406), (147, 217604), (196, 163203), (294, 108802), (588, 54401)]