4950638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 10285056

約数和(自身を除く): 5334418

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 61, 62, 77, 119, 122, 154, 187, 217, 238, 341, 374, 427, 434, 527, 671, 682, 854, 1037, 1054, 1309, 1342, 1891, 2074, 2387, 2618, 3689, 3782, 4697, 4774, 5797, 7259, 7378, 9394, 11407, 11594, 13237, 14518, 20801, 22814, 26474, 32147, 40579, 41602, 64294, 79849, 81158, 145607, 159698, 225029, 291214, 353617, 450058, 707234, 2475319, 4950638]

約数ペア:

[(1, 4950638), (2, 2475319), (7, 707234), (11, 450058), (14, 353617), (17, 291214), (22, 225029), (31, 159698), (34, 145607), (61, 81158), (62, 79849), (77, 64294), (119, 41602), (122, 40579), (154, 32147), (187, 26474), (217, 22814), (238, 20801), (341, 14518), (374, 13237), (427, 11594), (434, 11407), (527, 9394), (671, 7378), (682, 7259), (854, 5797), (1037, 4774), (1054, 4697), (1309, 3782), (1342, 3689), (1891, 2618), (2074, 2387)]