2591136

素因数分解:

$2^5\times 3^3\times {\mathrm{2999}}^1$

素因数の和:3018

約数の個数: 48

約数和(自身を含む): 7560000

約数和(自身を除く): 4968864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2999, 5998, 8997, 11996, 17994, 23992, 26991, 35988, 47984, 53982, 71976, 80973, 95968, 107964, 143952, 161946, 215928, 287904, 323892, 431856, 647784, 863712, 1295568, 2591136]

約数ペア:

[(1, 2591136), (2, 1295568), (3, 863712), (4, 647784), (6, 431856), (8, 323892), (9, 287904), (12, 215928), (16, 161946), (18, 143952), (24, 107964), (27, 95968), (32, 80973), (36, 71976), (48, 53982), (54, 47984), (72, 35988), (96, 26991), (108, 23992), (144, 17994), (216, 11996), (288, 8997), (432, 5998), (864, 2999)]