2912371532

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2536909}}^1$

素因数の和:2536961

約数の個数: 24

約数和(自身を含む): 5966812320

約数和(自身を除く): 3054440788

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2536909, 5073818, 10147636, 17758363, 35516726, 71033452, 104013269, 208026538, 416053076, 728092883, 1456185766, 2912371532]

約数ペア:

[(1, 2912371532), (2, 1456185766), (4, 728092883), (7, 416053076), (14, 208026538), (28, 104013269), (41, 71033452), (82, 35516726), (164, 17758363), (287, 10147636), (574, 5073818), (1148, 2536909)]