2978296

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{89}}^2$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 5767920

約数和(自身を除く): 2789624

約数列:

[1, 2, 4, 8, 47, 89, 94, 178, 188, 356, 376, 712, 4183, 7921, 8366, 15842, 16732, 31684, 33464, 63368, 372287, 744574, 1489148, 2978296]

約数ペア:

[(1, 2978296), (2, 1489148), (4, 744574), (8, 372287), (47, 63368), (89, 33464), (94, 31684), (178, 16732), (188, 15842), (356, 8366), (376, 7921), (712, 4183)]