4070066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4639054

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 107, 133, 143, 154, 182, 209, 214, 247, 266, 286, 418, 494, 749, 1001, 1177, 1391, 1463, 1498, 1729, 2002, 2033, 2354, 2717, 2782, 2926, 3458, 4066, 5434, 8239, 9737, 14231, 15301, 16478, 19019, 19474, 22363, 26429, 28462, 30602, 38038, 44726, 52858, 107107, 156541, 185003, 214214, 290719, 313082, 370006, 581438, 2035033, 4070066]

約数ペア:

[(1, 4070066), (2, 2035033), (7, 581438), (11, 370006), (13, 313082), (14, 290719), (19, 214214), (22, 185003), (26, 156541), (38, 107107), (77, 52858), (91, 44726), (107, 38038), (133, 30602), (143, 28462), (154, 26429), (182, 22363), (209, 19474), (214, 19019), (247, 16478), (266, 15301), (286, 14231), (418, 9737), (494, 8239), (749, 5434), (1001, 4066), (1177, 3458), (1391, 2926), (1463, 2782), (1498, 2717), (1729, 2354), (2002, 2033)]