2969892

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 7801920

約数和(自身を除く): 4832028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 257, 321, 428, 514, 642, 771, 963, 1028, 1284, 1542, 1926, 2313, 2889, 3084, 3852, 4626, 5778, 6939, 9252, 11556, 13878, 27499, 27756, 54998, 82497, 109996, 164994, 247491, 329988, 494982, 742473, 989964, 1484946, 2969892]

約数ペア:

[(1, 2969892), (2, 1484946), (3, 989964), (4, 742473), (6, 494982), (9, 329988), (12, 247491), (18, 164994), (27, 109996), (36, 82497), (54, 54998), (107, 27756), (108, 27499), (214, 13878), (257, 11556), (321, 9252), (428, 6939), (514, 5778), (642, 4626), (771, 3852), (963, 3084), (1028, 2889), (1284, 2313), (1542, 1926)]