4930288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 10557360

約数和(自身を除く): 5627072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 257, 436, 514, 872, 1028, 1199, 1744, 2056, 2398, 2827, 4112, 4796, 5654, 9592, 11308, 19184, 22616, 28013, 45232, 56026, 112052, 224104, 308143, 448208, 616286, 1232572, 2465144, 4930288]

約数ペア:

[(1, 4930288), (2, 2465144), (4, 1232572), (8, 616286), (11, 448208), (16, 308143), (22, 224104), (44, 112052), (88, 56026), (109, 45232), (176, 28013), (218, 22616), (257, 19184), (436, 11308), (514, 9592), (872, 5654), (1028, 4796), (1199, 4112), (1744, 2827), (2056, 2398)]