990944

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 24

約数和(自身を含む): 1973160

約数和(自身を除く): 982216

約数列:

[1, 2, 4, 8, 16, 32, 173, 179, 346, 358, 692, 716, 1384, 1432, 2768, 2864, 5536, 5728, 30967, 61934, 123868, 247736, 495472, 990944]

約数ペア:

[(1, 990944), (2, 495472), (4, 247736), (8, 123868), (16, 61934), (32, 30967), (173, 5728), (179, 5536), (346, 2864), (358, 2768), (692, 1432), (716, 1384)]