1422354

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 3009600

約数和(自身を除く): 1587246

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 149, 222, 258, 298, 447, 894, 1591, 3182, 4773, 5513, 6407, 9546, 11026, 12814, 16539, 19221, 33078, 38442, 237059, 474118, 711177, 1422354]

約数ペア:

[(1, 1422354), (2, 711177), (3, 474118), (6, 237059), (37, 38442), (43, 33078), (74, 19221), (86, 16539), (111, 12814), (129, 11026), (149, 9546), (222, 6407), (258, 5513), (298, 4773), (447, 3182), (894, 1591)]