4206638830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{21221}}^1$

素因数の和:21732

約数の個数: 32

約数和(自身を含む): 7765214688

約数和(自身を除く): 3558575858

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 461, 922, 2305, 4610, 19823, 21221, 39646, 42442, 99115, 106105, 198230, 212210, 912503, 1825006, 4562515, 9125030, 9782881, 19565762, 48914405, 97828810, 420663883, 841327766, 2103319415, 4206638830]

約数ペア:

[(1, 4206638830), (2, 2103319415), (5, 841327766), (10, 420663883), (43, 97828810), (86, 48914405), (215, 19565762), (430, 9782881), (461, 9125030), (922, 4562515), (2305, 1825006), (4610, 912503), (19823, 212210), (21221, 198230), (39646, 106105), (42442, 99115)]