4539632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 40

約数和(自身を含む): 9411600

約数和(自身を除く): 4871968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 137, 152, 218, 274, 304, 436, 548, 872, 1096, 1744, 2071, 2192, 2603, 4142, 5206, 8284, 10412, 14933, 16568, 20824, 29866, 33136, 41648, 59732, 119464, 238928, 283727, 567454, 1134908, 2269816, 4539632]

約数ペア:

[(1, 4539632), (2, 2269816), (4, 1134908), (8, 567454), (16, 283727), (19, 238928), (38, 119464), (76, 59732), (109, 41648), (137, 33136), (152, 29866), (218, 20824), (274, 16568), (304, 14933), (436, 10412), (548, 8284), (872, 5206), (1096, 4142), (1744, 2603), (2071, 2192)]