3520728

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 9645480

約数和(自身を除く): 6124752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 457, 642, 856, 914, 963, 1284, 1371, 1828, 1926, 2568, 2742, 3656, 3852, 4113, 5484, 7704, 8226, 10968, 16452, 32904, 48899, 97798, 146697, 195596, 293394, 391192, 440091, 586788, 880182, 1173576, 1760364, 3520728]

約数ペア:

[(1, 3520728), (2, 1760364), (3, 1173576), (4, 880182), (6, 586788), (8, 440091), (9, 391192), (12, 293394), (18, 195596), (24, 146697), (36, 97798), (72, 48899), (107, 32904), (214, 16452), (321, 10968), (428, 8226), (457, 7704), (642, 5484), (856, 4113), (914, 3852), (963, 3656), (1284, 2742), (1371, 2568), (1828, 1926)]