2939315288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4037521}}^1$

素因数の和:4037547

約数の個数: 32

約数和(自身を含む): 6783036960

約数和(自身を除く): 3843721672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 4037521, 8075042, 16150084, 28262647, 32300168, 52487773, 56525294, 104975546, 113050588, 209951092, 226101176, 367414411, 419902184, 734828822, 1469657644, 2939315288]

約数ペア:

[(1, 2939315288), (2, 1469657644), (4, 734828822), (7, 419902184), (8, 367414411), (13, 226101176), (14, 209951092), (26, 113050588), (28, 104975546), (52, 56525294), (56, 52487773), (91, 32300168), (104, 28262647), (182, 16150084), (364, 8075042), (728, 4037521)]