679194

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:494

約数の個数: 24

約数和(自身を含む): 1490580

約数和(自身を除く): 811386

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 389, 582, 778, 873, 1167, 1746, 2334, 3501, 7002, 37733, 75466, 113199, 226398, 339597, 679194]

約数ペア:

[(1, 679194), (2, 339597), (3, 226398), (6, 113199), (9, 75466), (18, 37733), (97, 7002), (194, 3501), (291, 2334), (389, 1746), (582, 1167), (778, 873)]