4495509361

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79987}}^1$

素因数の和:80069

約数の個数: 24

約数和(自身を含む): 5544128256

約数和(自身を除く): 1048618895

約数列:

[1, 7, 31, 37, 49, 217, 259, 1147, 1519, 1813, 8029, 56203, 79987, 559909, 2479597, 2959519, 3919363, 17357179, 20716633, 91745089, 121500253, 145016431, 642215623, 4495509361]

約数ペア:

[(1, 4495509361), (7, 642215623), (31, 145016431), (37, 121500253), (49, 91745089), (217, 20716633), (259, 17357179), (1147, 3919363), (1519, 2959519), (1813, 2479597), (8029, 559909), (56203, 79987)]