1764430

素因数分解:

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

素因数の和:228

約数の個数: 32

約数和(自身を含む): 3429216

約数和(自身を除く): 1664786

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 107, 170, 194, 214, 485, 535, 970, 1070, 1649, 1819, 3298, 3638, 8245, 9095, 10379, 16490, 18190, 20758, 51895, 103790, 176443, 352886, 882215, 1764430]

約数ペア:

[(1, 1764430), (2, 882215), (5, 352886), (10, 176443), (17, 103790), (34, 51895), (85, 20758), (97, 18190), (107, 16490), (170, 10379), (194, 9095), (214, 8245), (485, 3638), (535, 3298), (970, 1819), (1070, 1649)]