4672864

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 10983168

約数和(自身を除く): 6310304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 907, 1288, 1814, 2576, 3628, 5152, 6349, 7256, 12698, 14512, 20861, 25396, 29024, 41722, 50792, 83444, 101584, 146027, 166888, 203168, 292054, 333776, 584108, 667552, 1168216, 2336432, 4672864]

約数ペア:

[(1, 4672864), (2, 2336432), (4, 1168216), (7, 667552), (8, 584108), (14, 333776), (16, 292054), (23, 203168), (28, 166888), (32, 146027), (46, 101584), (56, 83444), (92, 50792), (112, 41722), (161, 29024), (184, 25396), (224, 20861), (322, 14512), (368, 12698), (644, 7256), (736, 6349), (907, 5152), (1288, 3628), (1814, 2576)]