2015300084

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{286753}}^1$

素因数の和:287015

約数の個数: 24

約数和(自身を含む): 4046672448

約数和(自身を除く): 2031372364

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 286753, 573506, 1147012, 2007271, 4014542, 8029084, 71975003, 143950006, 287900012, 503825021, 1007650042, 2015300084]

約数ペア:

[(1, 2015300084), (2, 1007650042), (4, 503825021), (7, 287900012), (14, 143950006), (28, 71975003), (251, 8029084), (502, 4014542), (1004, 2007271), (1757, 1147012), (3514, 573506), (7028, 286753)]