2812968

素因数分解:

$2^3\times 3^5\times {\mathrm{1447}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 7906080

約数和(自身を除く): 5093112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1447, 1944, 2894, 4341, 5788, 8682, 11576, 13023, 17364, 26046, 34728, 39069, 52092, 78138, 104184, 117207, 156276, 234414, 312552, 351621, 468828, 703242, 937656, 1406484, 2812968]

約数ペア:

[(1, 2812968), (2, 1406484), (3, 937656), (4, 703242), (6, 468828), (8, 351621), (9, 312552), (12, 234414), (18, 156276), (24, 117207), (27, 104184), (36, 78138), (54, 52092), (72, 39069), (81, 34728), (108, 26046), (162, 17364), (216, 13023), (243, 11576), (324, 8682), (486, 5788), (648, 4341), (972, 2894), (1447, 1944)]