4250288

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 9514272

約数和(自身を除く): 5263984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 277, 548, 554, 959, 1096, 1108, 1918, 1939, 2192, 2216, 3836, 3878, 4432, 7672, 7756, 15344, 15512, 31024, 37949, 75898, 151796, 265643, 303592, 531286, 607184, 1062572, 2125144, 4250288]

約数ペア:

[(1, 4250288), (2, 2125144), (4, 1062572), (7, 607184), (8, 531286), (14, 303592), (16, 265643), (28, 151796), (56, 75898), (112, 37949), (137, 31024), (274, 15512), (277, 15344), (548, 7756), (554, 7672), (959, 4432), (1096, 3878), (1108, 3836), (1918, 2216), (1939, 2192)]