3528860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 8001504

約数和(自身を除く): 4472644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 107, 170, 194, 214, 340, 388, 428, 485, 535, 970, 1070, 1649, 1819, 1940, 2140, 3298, 3638, 6596, 7276, 8245, 9095, 10379, 16490, 18190, 20758, 32980, 36380, 41516, 51895, 103790, 176443, 207580, 352886, 705772, 882215, 1764430, 3528860]

約数ペア:

[(1, 3528860), (2, 1764430), (4, 882215), (5, 705772), (10, 352886), (17, 207580), (20, 176443), (34, 103790), (68, 51895), (85, 41516), (97, 36380), (107, 32980), (170, 20758), (194, 18190), (214, 16490), (340, 10379), (388, 9095), (428, 8245), (485, 7276), (535, 6596), (970, 3638), (1070, 3298), (1649, 2140), (1819, 1940)]