4628408

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 9041760

約数和(自身を除く): 4413352

約数列:

[1, 2, 4, 8, 41, 82, 103, 137, 164, 206, 274, 328, 412, 548, 824, 1096, 4223, 5617, 8446, 11234, 14111, 16892, 22468, 28222, 33784, 44936, 56444, 112888, 578551, 1157102, 2314204, 4628408]

約数ペア:

[(1, 4628408), (2, 2314204), (4, 1157102), (8, 578551), (41, 112888), (82, 56444), (103, 44936), (137, 33784), (164, 28222), (206, 22468), (274, 16892), (328, 14111), (412, 11234), (548, 8446), (824, 5617), (1096, 4223)]