1976311932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{635879}}^1$

素因数の和:635930

約数の個数: 48

約数和(自身を含む): 5412610560

約数和(自身を除く): 3436298628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 635879, 1271758, 1907637, 2543516, 3815274, 4451153, 7630548, 8902306, 13353459, 17804612, 23527523, 26706918, 47055046, 53413836, 70582569, 94110092, 141165138, 164692661, 282330276, 329385322, 494077983, 658770644, 988155966, 1976311932]

約数ペア:

[(1, 1976311932), (2, 988155966), (3, 658770644), (4, 494077983), (6, 329385322), (7, 282330276), (12, 164692661), (14, 141165138), (21, 94110092), (28, 70582569), (37, 53413836), (42, 47055046), (74, 26706918), (84, 23527523), (111, 17804612), (148, 13353459), (222, 8902306), (259, 7630548), (444, 4451153), (518, 3815274), (777, 2543516), (1036, 1907637), (1554, 1271758), (3108, 635879)]