3809728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 56

約数和(自身を含む): 8605520

約数和(自身を除く): 4795792

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 241, 247, 304, 416, 482, 494, 608, 832, 964, 988, 1216, 1928, 1976, 3133, 3856, 3952, 4579, 6266, 7712, 7904, 9158, 12532, 15424, 15808, 18316, 25064, 36632, 50128, 59527, 73264, 100256, 119054, 146528, 200512, 238108, 293056, 476216, 952432, 1904864, 3809728]

約数ペア:

[(1, 3809728), (2, 1904864), (4, 952432), (8, 476216), (13, 293056), (16, 238108), (19, 200512), (26, 146528), (32, 119054), (38, 100256), (52, 73264), (64, 59527), (76, 50128), (104, 36632), (152, 25064), (208, 18316), (241, 15808), (247, 15424), (304, 12532), (416, 9158), (482, 7904), (494, 7712), (608, 6266), (832, 4579), (964, 3952), (988, 3856), (1216, 3133), (1928, 1976)]