991896

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 2549040

約数和(自身を除く): 1557144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1117, 2234, 3351, 4468, 6702, 8936, 13404, 26808, 41329, 82658, 123987, 165316, 247974, 330632, 495948, 991896]

約数ペア:

[(1, 991896), (2, 495948), (3, 330632), (4, 247974), (6, 165316), (8, 123987), (12, 82658), (24, 41329), (37, 26808), (74, 13404), (111, 8936), (148, 6702), (222, 4468), (296, 3351), (444, 2234), (888, 1117)]