37940602

素因数分解:

$2^1\times 7^4\times {\mathrm{7901}}^1$

素因数の和:7931

約数の個数: 20

約数和(自身を含む): 66400506

約数和(自身を除く): 28459904

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 7901, 15802, 55307, 110614, 387149, 774298, 2710043, 5420086, 18970301, 37940602]

約数ペア:

[(1, 37940602), (2, 18970301), (7, 5420086), (14, 2710043), (49, 774298), (98, 387149), (343, 110614), (686, 55307), (2401, 15802), (4802, 7901)]