173345402

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{2297}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 263488680

約数和(自身を除く): 90143278

約数列:

[1, 2, 97, 194, 389, 778, 2297, 4594, 37733, 75466, 222809, 445618, 893533, 1787066, 86672701, 173345402]

約数ペア:

[(1, 173345402), (2, 86672701), (97, 1787066), (194, 893533), (389, 445618), (778, 222809), (2297, 75466), (4594, 37733)]