1963544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 4101840

約数和(自身を除く): 2138296

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 421, 424, 583, 842, 1166, 1684, 2332, 3368, 4631, 4664, 9262, 18524, 22313, 37048, 44626, 89252, 178504, 245443, 490886, 981772, 1963544]

約数ペア:

[(1, 1963544), (2, 981772), (4, 490886), (8, 245443), (11, 178504), (22, 89252), (44, 44626), (53, 37048), (88, 22313), (106, 18524), (212, 9262), (421, 4664), (424, 4631), (583, 3368), (842, 2332), (1166, 1684)]