4956760

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 11294640

約数和(自身を除く): 6337880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1493, 1660, 2986, 3320, 5972, 7465, 11944, 14930, 29860, 59720, 123919, 247838, 495676, 619595, 991352, 1239190, 2478380, 4956760]

約数ペア:

[(1, 4956760), (2, 2478380), (4, 1239190), (5, 991352), (8, 619595), (10, 495676), (20, 247838), (40, 123919), (83, 59720), (166, 29860), (332, 14930), (415, 11944), (664, 7465), (830, 5972), (1493, 3320), (1660, 2986)]