540763442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8819}}^1$

素因数の和:8918

約数の個数: 32

約数和(自身を含む): 894136320

約数和(自身を除く): 353372878

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 713, 989, 1333, 1426, 1978, 2666, 8819, 17638, 30659, 61318, 202837, 273389, 379217, 405674, 546778, 758434, 6287947, 8721991, 11755727, 12575894, 17443982, 23511454, 270381721, 540763442]

約数ペア:

[(1, 540763442), (2, 270381721), (23, 23511454), (31, 17443982), (43, 12575894), (46, 11755727), (62, 8721991), (86, 6287947), (713, 758434), (989, 546778), (1333, 405674), (1426, 379217), (1978, 273389), (2666, 202837), (8819, 61318), (17638, 30659)]