349053428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{122389}}^1$

素因数の和:122447

約数の個数: 24

約数和(自身を含む): 657968640

約数和(自身を除く): 308915212

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 122389, 244778, 489556, 2814947, 3794059, 5629894, 7588118, 11259788, 15176236, 87263357, 174526714, 349053428]

約数ペア:

[(1, 349053428), (2, 174526714), (4, 87263357), (23, 15176236), (31, 11259788), (46, 7588118), (62, 5629894), (92, 3794059), (124, 2814947), (713, 489556), (1426, 244778), (2852, 122389)]