5640454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 8974080

約数和(自身を除く): 3333626

約数列:

[1, 2, 19, 38, 151, 302, 983, 1966, 2869, 5738, 18677, 37354, 148433, 296866, 2820227, 5640454]

約数ペア:

[(1, 5640454), (2, 2820227), (19, 296866), (38, 148433), (151, 37354), (302, 18677), (983, 5738), (1966, 2869)]