1521842

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 24

約数和(自身を含む): 2714796

約数和(自身を除く): 1192954

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 293, 371, 586, 742, 2051, 2597, 4102, 5194, 14357, 15529, 28714, 31058, 108703, 217406, 760921, 1521842]

約数ペア:

[(1, 1521842), (2, 760921), (7, 217406), (14, 108703), (49, 31058), (53, 28714), (98, 15529), (106, 14357), (293, 5194), (371, 4102), (586, 2597), (742, 2051)]