1379462406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{18257}}^1$

素因数の和:18533

約数の個数: 48

約数和(自身を含む): 3222025776

約数和(自身を除く): 1842563370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 257, 294, 514, 771, 1542, 1799, 3598, 5397, 10794, 12593, 18257, 25186, 36514, 37779, 54771, 75558, 109542, 127799, 255598, 383397, 766794, 894593, 1789186, 2683779, 4692049, 5367558, 9384098, 14076147, 28152294, 32844343, 65688686, 98533029, 197066058, 229910401, 459820802, 689731203, 1379462406]

約数ペア:

[(1, 1379462406), (2, 689731203), (3, 459820802), (6, 229910401), (7, 197066058), (14, 98533029), (21, 65688686), (42, 32844343), (49, 28152294), (98, 14076147), (147, 9384098), (257, 5367558), (294, 4692049), (514, 2683779), (771, 1789186), (1542, 894593), (1799, 766794), (3598, 383397), (5397, 255598), (10794, 127799), (12593, 109542), (18257, 75558), (25186, 54771), (36514, 37779)]