8419518

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6779}}^1$

素因数の和:6813

約数の個数: 32

約数和(自身を含む): 19526400

約数和(自身を除く): 11106882

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 6779, 13558, 20337, 40674, 61011, 122022, 155917, 183033, 311834, 366066, 467751, 935502, 1403253, 2806506, 4209759, 8419518]

約数ペア:

[(1, 8419518), (2, 4209759), (3, 2806506), (6, 1403253), (9, 935502), (18, 467751), (23, 366066), (27, 311834), (46, 183033), (54, 155917), (69, 122022), (138, 61011), (207, 40674), (414, 20337), (621, 13558), (1242, 6779)]