923157942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{3139993}}^1$

素因数の和:3140012

約数の個数: 24

約数和(自身を含む): 2147755896

約数和(自身を除く): 1224597954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 3139993, 6279986, 9419979, 18839958, 21979951, 43959902, 65939853, 131879706, 153859657, 307719314, 461578971, 923157942]

約数ペア:

[(1, 923157942), (2, 461578971), (3, 307719314), (6, 153859657), (7, 131879706), (14, 65939853), (21, 43959902), (42, 21979951), (49, 18839958), (98, 9419979), (147, 6279986), (294, 3139993)]