1943352

素因数分解:

$2^3\times 3^4\times {\mathrm{2999}}^1$

素因数の和:3017

約数の個数: 40

約数和(自身を含む): 5445000

約数和(自身を除く): 3501648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2999, 5998, 8997, 11996, 17994, 23992, 26991, 35988, 53982, 71976, 80973, 107964, 161946, 215928, 242919, 323892, 485838, 647784, 971676, 1943352]

約数ペア:

[(1, 1943352), (2, 971676), (3, 647784), (4, 485838), (6, 323892), (8, 242919), (9, 215928), (12, 161946), (18, 107964), (24, 80973), (27, 71976), (36, 53982), (54, 35988), (72, 26991), (81, 23992), (108, 17994), (162, 11996), (216, 8997), (324, 5998), (648, 2999)]