7120414

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3659}}^1$

素因数の和:3807

約数の個数: 16

約数和(自身を含む): 12297600

約数和(自身を除く): 5177186

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 3659, 7318, 25613, 51226, 508601, 1017202, 3560207, 7120414]

約数ペア:

[(1, 7120414), (2, 3560207), (7, 1017202), (14, 508601), (139, 51226), (278, 25613), (973, 7318), (1946, 3659)]