4389088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 9710064

約数和(自身を除く): 5320976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 337, 352, 407, 592, 674, 814, 1184, 1348, 1628, 2696, 3256, 3707, 5392, 6512, 7414, 10784, 12469, 13024, 14828, 24938, 29656, 49876, 59312, 99752, 118624, 137159, 199504, 274318, 399008, 548636, 1097272, 2194544, 4389088]

約数ペア:

[(1, 4389088), (2, 2194544), (4, 1097272), (8, 548636), (11, 399008), (16, 274318), (22, 199504), (32, 137159), (37, 118624), (44, 99752), (74, 59312), (88, 49876), (148, 29656), (176, 24938), (296, 14828), (337, 13024), (352, 12469), (407, 10784), (592, 7414), (674, 6512), (814, 5392), (1184, 3707), (1348, 3256), (1628, 2696)]