274316

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 559776

約数和(自身を除く): 285460

約数列:

[1, 2, 4, 7, 14, 28, 97, 101, 194, 202, 388, 404, 679, 707, 1358, 1414, 2716, 2828, 9797, 19594, 39188, 68579, 137158, 274316]

約数ペア:

[(1, 274316), (2, 137158), (4, 68579), (7, 39188), (14, 19594), (28, 9797), (97, 2828), (101, 2716), (194, 1414), (202, 1358), (388, 707), (404, 679)]