3147008

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:682

約数の個数: 36

約数和(自身を含む): 6622560

約数和(自身を除く): 3475552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 647, 1216, 1294, 2432, 2588, 4864, 5176, 10352, 12293, 20704, 24586, 41408, 49172, 82816, 98344, 165632, 196688, 393376, 786752, 1573504, 3147008]

約数ペア:

[(1, 3147008), (2, 1573504), (4, 786752), (8, 393376), (16, 196688), (19, 165632), (32, 98344), (38, 82816), (64, 49172), (76, 41408), (128, 24586), (152, 20704), (256, 12293), (304, 10352), (608, 5176), (647, 4864), (1216, 2588), (1294, 2432)]