7212972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{46237}}^1$

素因数の和:46257

約数の個数: 24

約数和(自身を含む): 18125296

約数和(自身を除く): 10912324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 46237, 92474, 138711, 184948, 277422, 554844, 601081, 1202162, 1803243, 2404324, 3606486, 7212972]

約数ペア:

[(1, 7212972), (2, 3606486), (3, 2404324), (4, 1803243), (6, 1202162), (12, 601081), (13, 554844), (26, 277422), (39, 184948), (52, 138711), (78, 92474), (156, 46237)]