21032502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5573}}^1$

素因数の和:5632

約数の個数: 32

約数和(自身を含む): 45751392

約数和(自身を除く): 24718890

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 5573, 11146, 16719, 33438, 94741, 189482, 206201, 284223, 412402, 568446, 618603, 1237206, 3505417, 7010834, 10516251, 21032502]

約数ペア:

[(1, 21032502), (2, 10516251), (3, 7010834), (6, 3505417), (17, 1237206), (34, 618603), (37, 568446), (51, 412402), (74, 284223), (102, 206201), (111, 189482), (222, 94741), (629, 33438), (1258, 16719), (1887, 11146), (3774, 5573)]