4452742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 8258112

約数和(自身を除く): 3805370

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 353, 371, 706, 742, 901, 1802, 2471, 4942, 6001, 6307, 12002, 12614, 18709, 37418, 42007, 84014, 130963, 261926, 318053, 636106, 2226371, 4452742]

約数ペア:

[(1, 4452742), (2, 2226371), (7, 636106), (14, 318053), (17, 261926), (34, 130963), (53, 84014), (106, 42007), (119, 37418), (238, 18709), (353, 12614), (371, 12002), (706, 6307), (742, 6001), (901, 4942), (1802, 2471)]