3216808

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 7603200

約数和(自身を除く): 4386392

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 109, 119, 124, 136, 217, 218, 238, 248, 434, 436, 476, 527, 763, 868, 872, 952, 1054, 1526, 1736, 1853, 2108, 3052, 3379, 3689, 3706, 4216, 6104, 6758, 7378, 7412, 12971, 13516, 14756, 14824, 23653, 25942, 27032, 29512, 47306, 51884, 57443, 94612, 103768, 114886, 189224, 229772, 402101, 459544, 804202, 1608404, 3216808]

約数ペア:

[(1, 3216808), (2, 1608404), (4, 804202), (7, 459544), (8, 402101), (14, 229772), (17, 189224), (28, 114886), (31, 103768), (34, 94612), (56, 57443), (62, 51884), (68, 47306), (109, 29512), (119, 27032), (124, 25942), (136, 23653), (217, 14824), (218, 14756), (238, 13516), (248, 12971), (434, 7412), (436, 7378), (476, 6758), (527, 6104), (763, 4216), (868, 3706), (872, 3689), (952, 3379), (1054, 3052), (1526, 2108), (1736, 1853)]