248478342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5916151}}^1$

素因数の和:5916163

約数の個数: 16

約数和(自身を含む): 567950592

約数和(自身を除く): 319472250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5916151, 11832302, 17748453, 35496906, 41413057, 82826114, 124239171, 248478342]

約数ペア:

[(1, 248478342), (2, 124239171), (3, 82826114), (6, 41413057), (7, 35496906), (14, 17748453), (21, 11832302), (42, 5916151)]