4619552641

素因数分解:

${\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{997}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 5136805800

約数和(自身を除く): 517253159

約数列:

[1, 11, 121, 149, 257, 997, 1639, 2827, 10967, 18029, 31097, 38293, 120637, 148553, 256229, 421223, 1634083, 2818519, 4633453, 17974913, 31003709, 38178121, 419959331, 4619552641]

約数ペア:

[(1, 4619552641), (11, 419959331), (121, 38178121), (149, 31003709), (257, 17974913), (997, 4633453), (1639, 2818519), (2827, 1634083), (10967, 421223), (18029, 256229), (31097, 148553), (38293, 120637)]