2740242

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{7487}}^1$

素因数の和:7553

約数の個数: 16

約数和(自身を含む): 5571072

約数和(自身を除く): 2830830

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 7487, 14974, 22461, 44922, 456707, 913414, 1370121, 2740242]

約数ペア:

[(1, 2740242), (2, 1370121), (3, 913414), (6, 456707), (61, 44922), (122, 22461), (183, 14974), (366, 7487)]