2989778736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{8898151}}^1$

素因数の和:8898169

約数の個数: 40

約数和(自身を含む): 8826966784

約数和(自身を除く): 5837188048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 8898151, 17796302, 26694453, 35592604, 53388906, 62287057, 71185208, 106777812, 124574114, 142370416, 186861171, 213555624, 249148228, 373722342, 427111248, 498296456, 747444684, 996592912, 1494889368, 2989778736]

約数ペア:

[(1, 2989778736), (2, 1494889368), (3, 996592912), (4, 747444684), (6, 498296456), (7, 427111248), (8, 373722342), (12, 249148228), (14, 213555624), (16, 186861171), (21, 142370416), (24, 124574114), (28, 106777812), (42, 71185208), (48, 62287057), (56, 53388906), (84, 35592604), (112, 26694453), (168, 17796302), (336, 8898151)]