10542861

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 17656704

約数和(自身を除く): 7113843

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 2357, 4473, 7071, 16499, 21213, 49497, 148491, 167347, 502041, 1171429, 1506123, 3514287, 10542861]

約数ペア:

[(1, 10542861), (3, 3514287), (7, 1506123), (9, 1171429), (21, 502041), (63, 167347), (71, 148491), (213, 49497), (497, 21213), (639, 16499), (1491, 7071), (2357, 4473)]