4034060

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 8509536

約数和(自身を除く): 4475476

約数列:

[1, 2, 4, 5, 10, 20, 401, 503, 802, 1006, 1604, 2005, 2012, 2515, 4010, 5030, 8020, 10060, 201703, 403406, 806812, 1008515, 2017030, 4034060]

約数ペア:

[(1, 4034060), (2, 2017030), (4, 1008515), (5, 806812), (10, 403406), (20, 201703), (401, 10060), (503, 8020), (802, 5030), (1006, 4010), (1604, 2515), (2005, 2012)]