170407384

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42859}}^1$

素因数の和:42943

約数の個数: 32

約数和(自身を含む): 370310400

約数和(自身を除く): 199903016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 42859, 85718, 171436, 300013, 342872, 600026, 1200052, 2400104, 3042989, 6085978, 12171956, 21300923, 24343912, 42601846, 85203692, 170407384]

約数ペア:

[(1, 170407384), (2, 85203692), (4, 42601846), (7, 24343912), (8, 21300923), (14, 12171956), (28, 6085978), (56, 3042989), (71, 2400104), (142, 1200052), (284, 600026), (497, 342872), (568, 300013), (994, 171436), (1988, 85718), (3976, 42859)]