3107344

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1402

約数の個数: 20

約数和(自身を含む): 6063724

約数和(自身を除く): 2956380

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1237, 1256, 2474, 2512, 4948, 9896, 19792, 194209, 388418, 776836, 1553672, 3107344]

約数ペア:

[(1, 3107344), (2, 1553672), (4, 776836), (8, 388418), (16, 194209), (157, 19792), (314, 9896), (628, 4948), (1237, 2512), (1256, 2474)]