2172024

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 5962320

約数和(自身を除く): 3790296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 311, 388, 582, 622, 776, 873, 933, 1164, 1244, 1746, 1866, 2328, 2488, 2799, 3492, 3732, 5598, 6984, 7464, 11196, 22392, 30167, 60334, 90501, 120668, 181002, 241336, 271503, 362004, 543006, 724008, 1086012, 2172024]

約数ペア:

[(1, 2172024), (2, 1086012), (3, 724008), (4, 543006), (6, 362004), (8, 271503), (9, 241336), (12, 181002), (18, 120668), (24, 90501), (36, 60334), (72, 30167), (97, 22392), (194, 11196), (291, 7464), (311, 6984), (388, 5598), (582, 3732), (622, 3492), (776, 2799), (873, 2488), (933, 2328), (1164, 1866), (1244, 1746)]