1039278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 2301696

約数和(自身を除く): 1262418

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 443, 782, 886, 1173, 1329, 2346, 2658, 7531, 10189, 15062, 20378, 22593, 30567, 45186, 61134, 173213, 346426, 519639, 1039278]

約数ペア:

[(1, 1039278), (2, 519639), (3, 346426), (6, 173213), (17, 61134), (23, 45186), (34, 30567), (46, 22593), (51, 20378), (69, 15062), (102, 10189), (138, 7531), (391, 2658), (443, 2346), (782, 1329), (886, 1173)]