15704399508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{949021}}^1$

素因数の和:949232

約数の個数: 48

約数和(自身を含む): 42091023744

約数和(自身を除く): 26386624236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 949021, 1898042, 2847063, 3796084, 5694126, 6643147, 11388252, 13286294, 19929441, 26572588, 39858882, 79717764, 186957137, 373914274, 560871411, 747828548, 1121742822, 1308699959, 2243485644, 2617399918, 3926099877, 5234799836, 7852199754, 15704399508]

約数ペア:

[(1, 15704399508), (2, 7852199754), (3, 5234799836), (4, 3926099877), (6, 2617399918), (7, 2243485644), (12, 1308699959), (14, 1121742822), (21, 747828548), (28, 560871411), (42, 373914274), (84, 186957137), (197, 79717764), (394, 39858882), (591, 26572588), (788, 19929441), (1182, 13286294), (1379, 11388252), (2364, 6643147), (2758, 5694126), (4137, 3796084), (5516, 2847063), (8274, 1898042), (16548, 949021)]