7990878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3119}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 18570240

約数和(自身を除く): 10579362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 3119, 6238, 9357, 18714, 21833, 43666, 65499, 130998, 190259, 380518, 570777, 1141554, 1331813, 2663626, 3995439, 7990878]

約数ペア:

[(1, 7990878), (2, 3995439), (3, 2663626), (6, 1331813), (7, 1141554), (14, 570777), (21, 380518), (42, 190259), (61, 130998), (122, 65499), (183, 43666), (366, 21833), (427, 18714), (854, 9357), (1281, 6238), (2562, 3119)]