4218774518

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4940017}}^1$

素因数の和:4940087

約数の個数: 16

約数和(自身を含む): 7350746784

約数和(自身を除く): 3131972266

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 4940017, 9880034, 34580119, 69160238, 301341037, 602682074, 2109387259, 4218774518]

約数ペア:

[(1, 4218774518), (2, 2109387259), (7, 602682074), (14, 301341037), (61, 69160238), (122, 34580119), (427, 9880034), (854, 4940017)]