348068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 720384

約数和(自身を除く): 372316

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 401, 434, 802, 868, 1604, 2807, 5614, 11228, 12431, 24862, 49724, 87017, 174034, 348068]

約数ペア:

[(1, 348068), (2, 174034), (4, 87017), (7, 49724), (14, 24862), (28, 12431), (31, 11228), (62, 5614), (124, 2807), (217, 1604), (401, 868), (434, 802)]