7445514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 15681024

約数和(自身を除く): 8235510

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 331, 489, 662, 978, 993, 1986, 3749, 7498, 7613, 11247, 15226, 22494, 22839, 45678, 53953, 107906, 161859, 323718, 1240919, 2481838, 3722757, 7445514]

約数ペア:

[(1, 7445514), (2, 3722757), (3, 2481838), (6, 1240919), (23, 323718), (46, 161859), (69, 107906), (138, 53953), (163, 45678), (326, 22839), (331, 22494), (489, 15226), (662, 11247), (978, 7613), (993, 7498), (1986, 3749)]