9767440

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1471}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 22998528

約数和(自身を除く): 13231088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1471, 1660, 2942, 3320, 5884, 6640, 7355, 11768, 14710, 23536, 29420, 58840, 117680, 122093, 244186, 488372, 610465, 976744, 1220930, 1953488, 2441860, 4883720, 9767440]

約数ペア:

[(1, 9767440), (2, 4883720), (4, 2441860), (5, 1953488), (8, 1220930), (10, 976744), (16, 610465), (20, 488372), (40, 244186), (80, 122093), (83, 117680), (166, 58840), (332, 29420), (415, 23536), (664, 14710), (830, 11768), (1328, 7355), (1471, 6640), (1660, 5884), (2942, 3320)]