4138647562

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{21997}}^1$

素因数の和:22246

約数の個数: 32

約数和(自身を含む): 7222383360

約数和(自身を除く): 3083735798

約数列:

[1, 2, 7, 14, 89, 151, 178, 302, 623, 1057, 1246, 2114, 13439, 21997, 26878, 43994, 94073, 153979, 188146, 307958, 1957733, 3321547, 3915466, 6643094, 13704131, 23250829, 27408262, 46501658, 295617683, 591235366, 2069323781, 4138647562]

約数ペア:

[(1, 4138647562), (2, 2069323781), (7, 591235366), (14, 295617683), (89, 46501658), (151, 27408262), (178, 23250829), (302, 13704131), (623, 6643094), (1057, 3915466), (1246, 3321547), (2114, 1957733), (13439, 307958), (21997, 188146), (26878, 153979), (43994, 94073)]