1572156782

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{7901}}^1$

素因数の和:8204

約数の個数: 32

約数和(自身を含む): 2751413184

約数和(自身を除く): 1179256402

約数列:

[1, 2, 7, 14, 61, 122, 233, 427, 466, 854, 1631, 3262, 7901, 14213, 15802, 28426, 55307, 99491, 110614, 198982, 481961, 963922, 1840933, 3373727, 3681866, 6747454, 12886531, 25773062, 112296913, 224593826, 786078391, 1572156782]

約数ペア:

[(1, 1572156782), (2, 786078391), (7, 224593826), (14, 112296913), (61, 25773062), (122, 12886531), (233, 6747454), (427, 3681866), (466, 3373727), (854, 1840933), (1631, 963922), (3262, 481961), (7901, 198982), (14213, 110614), (15802, 99491), (28426, 55307)]