442178738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{93563}}^1$

素因数の和:93721

約数の個数: 16

約数和(自身を含む): 707343840

約数和(自身を除く): 265165102

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 93563, 187126, 1590571, 3181142, 13005257, 26010514, 221089369, 442178738]

約数ペア:

[(1, 442178738), (2, 221089369), (17, 26010514), (34, 13005257), (139, 3181142), (278, 1590571), (2363, 187126), (4726, 93563)]