3480376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 6996240

約数和(自身を除く): 3515864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 163, 314, 326, 628, 652, 1256, 1304, 2669, 2771, 5338, 5542, 10676, 11084, 21352, 22168, 25591, 51182, 102364, 204728, 435047, 870094, 1740188, 3480376]

約数ペア:

[(1, 3480376), (2, 1740188), (4, 870094), (8, 435047), (17, 204728), (34, 102364), (68, 51182), (136, 25591), (157, 22168), (163, 21352), (314, 11084), (326, 10676), (628, 5542), (652, 5338), (1256, 2771), (1304, 2669)]