8188998

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 8814522

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 409, 426, 818, 1227, 2454, 3337, 6674, 10011, 19223, 20022, 29039, 38446, 57669, 58078, 87117, 115338, 174234, 1364833, 2729666, 4094499, 8188998]

約数ペア:

[(1, 8188998), (2, 4094499), (3, 2729666), (6, 1364833), (47, 174234), (71, 115338), (94, 87117), (141, 58078), (142, 57669), (213, 38446), (282, 29039), (409, 20022), (426, 19223), (818, 10011), (1227, 6674), (2454, 3337)]