1398347034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{33293977}}^1$

素因数の和:33293989

約数の個数: 16

約数和(自身を含む): 3196221888

約数和(自身を除く): 1797874854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 33293977, 66587954, 99881931, 199763862, 233057839, 466115678, 699173517, 1398347034]

約数ペア:

[(1, 1398347034), (2, 699173517), (3, 466115678), (6, 233057839), (7, 199763862), (14, 99881931), (21, 66587954), (42, 33293977)]