284308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 545832

約数和(自身を除く): 261524

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 113, 148, 226, 452, 629, 1258, 1921, 2516, 3842, 4181, 7684, 8362, 16724, 71077, 142154, 284308]

約数ペア:

[(1, 284308), (2, 142154), (4, 71077), (17, 16724), (34, 8362), (37, 7684), (68, 4181), (74, 3842), (113, 2516), (148, 1921), (226, 1258), (452, 629)]