6961520

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 16311456

約数和(自身を除く): 9349936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 503, 692, 865, 1006, 1384, 1730, 2012, 2515, 2768, 3460, 4024, 5030, 6920, 8048, 10060, 13840, 20120, 40240, 87019, 174038, 348076, 435095, 696152, 870190, 1392304, 1740380, 3480760, 6961520]

約数ペア:

[(1, 6961520), (2, 3480760), (4, 1740380), (5, 1392304), (8, 870190), (10, 696152), (16, 435095), (20, 348076), (40, 174038), (80, 87019), (173, 40240), (346, 20120), (503, 13840), (692, 10060), (865, 8048), (1006, 6920), (1384, 5030), (1730, 4024), (2012, 3460), (2515, 2768)]