4296964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 5016956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 197, 266, 287, 394, 532, 574, 779, 788, 1148, 1379, 1558, 2758, 3116, 3743, 5453, 5516, 7486, 8077, 10906, 14972, 16154, 21812, 26201, 32308, 52402, 56539, 104804, 113078, 153463, 226156, 306926, 613852, 1074241, 2148482, 4296964]

約数ペア:

[(1, 4296964), (2, 2148482), (4, 1074241), (7, 613852), (14, 306926), (19, 226156), (28, 153463), (38, 113078), (41, 104804), (76, 56539), (82, 52402), (133, 32308), (164, 26201), (197, 21812), (266, 16154), (287, 14972), (394, 10906), (532, 8077), (574, 7486), (779, 5516), (788, 5453), (1148, 3743), (1379, 3116), (1558, 2758)]