705772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 1333584

約数和(自身を除く): 627812

約数列:

[1, 2, 4, 17, 34, 68, 97, 107, 194, 214, 388, 428, 1649, 1819, 3298, 3638, 6596, 7276, 10379, 20758, 41516, 176443, 352886, 705772]

約数ペア:

[(1, 705772), (2, 352886), (4, 176443), (17, 41516), (34, 20758), (68, 10379), (97, 7276), (107, 6596), (194, 3638), (214, 3298), (388, 1819), (428, 1649)]