18652298

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 15562102

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 719, 763, 1438, 1526, 1853, 3706, 5033, 10066, 12223, 12971, 24446, 25942, 78371, 85561, 156742, 171122, 548597, 1097194, 1332307, 2664614, 9326149, 18652298]

約数ペア:

[(1, 18652298), (2, 9326149), (7, 2664614), (14, 1332307), (17, 1097194), (34, 548597), (109, 171122), (119, 156742), (218, 85561), (238, 78371), (719, 25942), (763, 24446), (1438, 12971), (1526, 12223), (1853, 10066), (3706, 5033)]