4187216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 9103584

約数和(自身を除く): 4916368

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 643, 814, 1286, 1628, 2572, 3256, 5144, 6512, 7073, 10288, 14146, 23791, 28292, 47582, 56584, 95164, 113168, 190328, 261701, 380656, 523402, 1046804, 2093608, 4187216]

約数ペア:

[(1, 4187216), (2, 2093608), (4, 1046804), (8, 523402), (11, 380656), (16, 261701), (22, 190328), (37, 113168), (44, 95164), (74, 56584), (88, 47582), (148, 28292), (176, 23791), (296, 14146), (407, 10288), (592, 7073), (643, 6512), (814, 5144), (1286, 3256), (1628, 2572)]