4404428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 9838080

約数和(自身を除く): 5433652

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 487, 532, 646, 974, 1292, 1948, 2261, 3409, 4522, 6818, 8279, 9044, 9253, 13636, 16558, 18506, 33116, 37012, 57953, 64771, 115906, 129542, 157301, 231812, 259084, 314602, 629204, 1101107, 2202214, 4404428]

約数ペア:

[(1, 4404428), (2, 2202214), (4, 1101107), (7, 629204), (14, 314602), (17, 259084), (19, 231812), (28, 157301), (34, 129542), (38, 115906), (68, 64771), (76, 57953), (119, 37012), (133, 33116), (238, 18506), (266, 16558), (323, 13636), (476, 9253), (487, 9044), (532, 8279), (646, 6818), (974, 4522), (1292, 3409), (1948, 2261)]