17810274

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 36723456

約数和(自身を除く): 18913182

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 274, 282, 411, 461, 822, 922, 1383, 2766, 6439, 12878, 19317, 21667, 38634, 43334, 63157, 65001, 126314, 130002, 189471, 378942, 2968379, 5936758, 8905137, 17810274]

約数ペア:

[(1, 17810274), (2, 8905137), (3, 5936758), (6, 2968379), (47, 378942), (94, 189471), (137, 130002), (141, 126314), (274, 65001), (282, 63157), (411, 43334), (461, 38634), (822, 21667), (922, 19317), (1383, 12878), (2766, 6439)]