4249672

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 9552060

約数和(自身を除く): 5302388

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 293, 296, 392, 518, 586, 1036, 1172, 1813, 2051, 2072, 2344, 3626, 4102, 7252, 8204, 10841, 14357, 14504, 16408, 21682, 28714, 43364, 57428, 75887, 86728, 114856, 151774, 303548, 531209, 607096, 1062418, 2124836, 4249672]

約数ペア:

[(1, 4249672), (2, 2124836), (4, 1062418), (7, 607096), (8, 531209), (14, 303548), (28, 151774), (37, 114856), (49, 86728), (56, 75887), (74, 57428), (98, 43364), (148, 28714), (196, 21682), (259, 16408), (293, 14504), (296, 14357), (392, 10841), (518, 8204), (586, 7252), (1036, 4102), (1172, 3626), (1813, 2344), (2051, 2072)]