4267578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 10644480

約数和(自身を除く): 6376902

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 139, 238, 258, 278, 301, 357, 417, 602, 714, 731, 834, 903, 973, 1462, 1806, 1946, 2193, 2363, 2919, 4386, 4726, 5117, 5838, 5977, 7089, 10234, 11954, 14178, 15351, 16541, 17931, 30702, 33082, 35862, 41839, 49623, 83678, 99246, 101609, 125517, 203218, 251034, 304827, 609654, 711263, 1422526, 2133789, 4267578]

約数ペア:

[(1, 4267578), (2, 2133789), (3, 1422526), (6, 711263), (7, 609654), (14, 304827), (17, 251034), (21, 203218), (34, 125517), (42, 101609), (43, 99246), (51, 83678), (86, 49623), (102, 41839), (119, 35862), (129, 33082), (139, 30702), (238, 17931), (258, 16541), (278, 15351), (301, 14178), (357, 11954), (417, 10234), (602, 7089), (714, 5977), (731, 5838), (834, 5117), (903, 4726), (973, 4386), (1462, 2919), (1806, 2363), (1946, 2193)]