1493804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 2940000

約数和(自身を除く): 1446196

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1249, 2498, 4996, 16237, 28727, 32474, 57454, 64948, 114908, 373451, 746902, 1493804]

約数ペア:

[(1, 1493804), (2, 746902), (4, 373451), (13, 114908), (23, 64948), (26, 57454), (46, 32474), (52, 28727), (92, 16237), (299, 4996), (598, 2498), (1196, 1249)]