2404340

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 5080320

約数和(自身を除く): 2675980

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 503, 956, 1006, 1195, 2012, 2390, 2515, 4780, 5030, 10060, 120217, 240434, 480868, 601085, 1202170, 2404340]

約数ペア:

[(1, 2404340), (2, 1202170), (4, 601085), (5, 480868), (10, 240434), (20, 120217), (239, 10060), (478, 5030), (503, 4780), (956, 2515), (1006, 2390), (1195, 2012)]