2844708

素因数分解:

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

素因数の和:236

約数の個数: 48

約数和(自身を含む): 7022400

約数和(自身を除く): 4177692

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 149, 172, 222, 258, 298, 444, 447, 516, 596, 894, 1591, 1788, 3182, 4773, 5513, 6364, 6407, 9546, 11026, 12814, 16539, 19092, 19221, 22052, 25628, 33078, 38442, 66156, 76884, 237059, 474118, 711177, 948236, 1422354, 2844708]

約数ペア:

[(1, 2844708), (2, 1422354), (3, 948236), (4, 711177), (6, 474118), (12, 237059), (37, 76884), (43, 66156), (74, 38442), (86, 33078), (111, 25628), (129, 22052), (148, 19221), (149, 19092), (172, 16539), (222, 12814), (258, 11026), (298, 9546), (444, 6407), (447, 6364), (516, 5513), (596, 4773), (894, 3182), (1591, 1788)]