28974162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6329}}^1$

素因数の和:6450

約数の個数: 32

約数和(自身を含む): 66844800

約数和(自身を除く): 37870638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 6329, 12658, 18987, 37974, 44303, 88606, 132909, 265818, 689861, 1379722, 2069583, 4139166, 4829027, 9658054, 14487081, 28974162]

約数ペア:

[(1, 28974162), (2, 14487081), (3, 9658054), (6, 4829027), (7, 4139166), (14, 2069583), (21, 1379722), (42, 689861), (109, 265818), (218, 132909), (327, 88606), (654, 44303), (763, 37974), (1526, 18987), (2289, 12658), (4578, 6329)]