7967764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 9813356

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 881, 1292, 1762, 2261, 3524, 4522, 6167, 9044, 12334, 14977, 16739, 24668, 29954, 33478, 59908, 66956, 104839, 117173, 209678, 234346, 284563, 419356, 468692, 569126, 1138252, 1991941, 3983882, 7967764]

約数ペア:

[(1, 7967764), (2, 3983882), (4, 1991941), (7, 1138252), (14, 569126), (17, 468692), (19, 419356), (28, 284563), (34, 234346), (38, 209678), (68, 117173), (76, 104839), (119, 66956), (133, 59908), (238, 33478), (266, 29954), (323, 24668), (476, 16739), (532, 14977), (646, 12334), (881, 9044), (1292, 6167), (1762, 4522), (2261, 3524)]