4688896

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 44

約数和(自身を含む): 9907480

約数和(自身を除く): 5218584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 241, 256, 304, 482, 512, 608, 964, 1024, 1216, 1928, 2432, 3856, 4579, 4864, 7712, 9158, 9728, 15424, 18316, 19456, 30848, 36632, 61696, 73264, 123392, 146528, 246784, 293056, 586112, 1172224, 2344448, 4688896]

約数ペア:

[(1, 4688896), (2, 2344448), (4, 1172224), (8, 586112), (16, 293056), (19, 246784), (32, 146528), (38, 123392), (64, 73264), (76, 61696), (128, 36632), (152, 30848), (241, 19456), (256, 18316), (304, 15424), (482, 9728), (512, 9158), (608, 7712), (964, 4864), (1024, 4579), (1216, 3856), (1928, 2432)]