859620318

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{45497}}^1$

素因数の和:45616

約数の個数: 32

約数和(自身を含む): 1782065664

約数和(自身を除く): 922445346

約数列:

[1, 2, 3, 6, 47, 67, 94, 134, 141, 201, 282, 402, 3149, 6298, 9447, 18894, 45497, 90994, 136491, 272982, 2138359, 3048299, 4276718, 6096598, 6415077, 9144897, 12830154, 18289794, 143270053, 286540106, 429810159, 859620318]

約数ペア:

[(1, 859620318), (2, 429810159), (3, 286540106), (6, 143270053), (47, 18289794), (67, 12830154), (94, 9144897), (134, 6415077), (141, 6096598), (201, 4276718), (282, 3048299), (402, 2138359), (3149, 272982), (6298, 136491), (9447, 90994), (18894, 45497)]