2116750384

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{113171}}^1$

素因数の和:113353

約数の個数: 40

約数和(自身を含む): 4715198208

約数和(自身を除く): 2598447824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 4676, 9352, 18704, 113171, 226342, 452684, 792197, 905368, 1584394, 1810736, 3168788, 6337576, 12675152, 18899557, 37799114, 75598228, 132296899, 151196456, 264593798, 302392912, 529187596, 1058375192, 2116750384]

約数ペア:

[(1, 2116750384), (2, 1058375192), (4, 529187596), (7, 302392912), (8, 264593798), (14, 151196456), (16, 132296899), (28, 75598228), (56, 37799114), (112, 18899557), (167, 12675152), (334, 6337576), (668, 3168788), (1169, 1810736), (1336, 1584394), (2338, 905368), (2672, 792197), (4676, 452684), (9352, 226342), (18704, 113171)]