4063492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 7562240

約数和(自身を除く): 3498748

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 421, 508, 842, 1684, 2413, 4826, 7999, 9652, 15998, 31996, 53467, 106934, 213868, 1015873, 2031746, 4063492]

約数ペア:

[(1, 4063492), (2, 2031746), (4, 1015873), (19, 213868), (38, 106934), (76, 53467), (127, 31996), (254, 15998), (421, 9652), (508, 7999), (842, 4826), (1684, 2413)]