84418278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{287137}}^1$

素因数の和:287156

約数の個数: 24

約数和(自身を含む): 196402392

約数和(自身を除く): 111984114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 287137, 574274, 861411, 1722822, 2009959, 4019918, 6029877, 12059754, 14069713, 28139426, 42209139, 84418278]

約数ペア:

[(1, 84418278), (2, 42209139), (3, 28139426), (6, 14069713), (7, 12059754), (14, 6029877), (21, 4019918), (42, 2009959), (49, 1722822), (98, 861411), (147, 574274), (294, 287137)]