3406256

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 7990560

約数和(自身を除く): 4584304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1789, 1904, 3578, 7156, 12523, 14312, 25046, 28624, 30413, 50092, 60826, 100184, 121652, 200368, 212891, 243304, 425782, 486608, 851564, 1703128, 3406256]

約数ペア:

[(1, 3406256), (2, 1703128), (4, 851564), (7, 486608), (8, 425782), (14, 243304), (16, 212891), (17, 200368), (28, 121652), (34, 100184), (56, 60826), (68, 50092), (112, 30413), (119, 28624), (136, 25046), (238, 14312), (272, 12523), (476, 7156), (952, 3578), (1789, 1904)]