428584606

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 671999328

約数和(自身を除く): 243414722

約数列:

[1, 2, 53, 73, 97, 106, 146, 194, 571, 1142, 3869, 5141, 7081, 7738, 10282, 14162, 30263, 41683, 55387, 60526, 83366, 110774, 375293, 750586, 2209199, 2935511, 4043251, 4418398, 5871022, 8086502, 214292303, 428584606]

約数ペア:

[(1, 428584606), (2, 214292303), (53, 8086502), (73, 5871022), (97, 4418398), (106, 4043251), (146, 2935511), (194, 2209199), (571, 750586), (1142, 375293), (3869, 110774), (5141, 83366), (7081, 60526), (7738, 55387), (10282, 41683), (14162, 30263)]