7041456

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 60

約数和(自身を含む): 19933992

約数和(自身を除く): 12892536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 457, 642, 856, 914, 963, 1284, 1371, 1712, 1828, 1926, 2568, 2742, 3656, 3852, 4113, 5136, 5484, 7312, 7704, 8226, 10968, 15408, 16452, 21936, 32904, 48899, 65808, 97798, 146697, 195596, 293394, 391192, 440091, 586788, 782384, 880182, 1173576, 1760364, 2347152, 3520728, 7041456]

約数ペア:

[(1, 7041456), (2, 3520728), (3, 2347152), (4, 1760364), (6, 1173576), (8, 880182), (9, 782384), (12, 586788), (16, 440091), (18, 391192), (24, 293394), (36, 195596), (48, 146697), (72, 97798), (107, 65808), (144, 48899), (214, 32904), (321, 21936), (428, 16452), (457, 15408), (642, 10968), (856, 8226), (914, 7704), (963, 7312), (1284, 5484), (1371, 5136), (1712, 4113), (1828, 3852), (1926, 3656), (2568, 2742)]