2937520

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 6937056

約数和(自身を除く): 3999536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 503, 584, 730, 1006, 1168, 1460, 2012, 2515, 2920, 4024, 5030, 5840, 8048, 10060, 20120, 36719, 40240, 73438, 146876, 183595, 293752, 367190, 587504, 734380, 1468760, 2937520]

約数ペア:

[(1, 2937520), (2, 1468760), (4, 734380), (5, 587504), (8, 367190), (10, 293752), (16, 183595), (20, 146876), (40, 73438), (73, 40240), (80, 36719), (146, 20120), (292, 10060), (365, 8048), (503, 5840), (584, 5030), (730, 4024), (1006, 2920), (1168, 2515), (1460, 2012)]