2912479309726

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{3224987}}^1$

素因数の和:3225504

約数の個数: 32

約数和(自身を含む): 5032219675392

約数和(自身を除く): 2119740365666

約数列:

[1, 2, 7, 14, 251, 257, 502, 514, 1757, 1799, 3514, 3598, 64507, 129014, 451549, 903098, 3224987, 6449974, 22574909, 45149818, 809471737, 828821659, 1618943474, 1657643318, 5666302159, 5801751613, 11332604318, 11603503226, 208034236409, 416068472818, 1456239654863, 2912479309726]

約数ペア:

[(1, 2912479309726), (2, 1456239654863), (7, 416068472818), (14, 208034236409), (251, 11603503226), (257, 11332604318), (502, 5801751613), (514, 5666302159), (1757, 1657643318), (1799, 1618943474), (3514, 828821659), (3598, 809471737), (64507, 45149818), (129014, 22574909), (451549, 6449974), (903098, 3224987)]