1206388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 2269512

約数和(自身を除く): 1063124

約数列:

[1, 2, 4, 17, 34, 68, 113, 157, 226, 314, 452, 628, 1921, 2669, 3842, 5338, 7684, 10676, 17741, 35482, 70964, 301597, 603194, 1206388]

約数ペア:

[(1, 1206388), (2, 603194), (4, 301597), (17, 70964), (34, 35482), (68, 17741), (113, 10676), (157, 7684), (226, 5338), (314, 3842), (452, 2669), (628, 1921)]