1339428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 3282608

約数和(自身を除く): 1943180

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 211, 276, 422, 529, 633, 844, 1058, 1266, 1587, 2116, 2532, 3174, 4853, 6348, 9706, 14559, 19412, 29118, 58236, 111619, 223238, 334857, 446476, 669714, 1339428]

約数ペア:

[(1, 1339428), (2, 669714), (3, 446476), (4, 334857), (6, 223238), (12, 111619), (23, 58236), (46, 29118), (69, 19412), (92, 14559), (138, 9706), (211, 6348), (276, 4853), (422, 3174), (529, 2532), (633, 2116), (844, 1587), (1058, 1266)]