9697840

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 22686048

約数和(自身を除く): 12988208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 503, 964, 1006, 1205, 1928, 2012, 2410, 2515, 3856, 4024, 4820, 5030, 8048, 9640, 10060, 19280, 20120, 40240, 121223, 242446, 484892, 606115, 969784, 1212230, 1939568, 2424460, 4848920, 9697840]

約数ペア:

[(1, 9697840), (2, 4848920), (4, 2424460), (5, 1939568), (8, 1212230), (10, 969784), (16, 606115), (20, 484892), (40, 242446), (80, 121223), (241, 40240), (482, 20120), (503, 19280), (964, 10060), (1006, 9640), (1205, 8048), (1928, 5030), (2012, 4820), (2410, 4024), (2515, 3856)]