4883720

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1471}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 11128320

約数和(自身を除く): 6244600

約数列:

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

約数ペア:

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