2072148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 5362560

約数和(自身を除く): 3290412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 359, 444, 481, 718, 962, 1077, 1436, 1443, 1924, 2154, 2886, 4308, 4667, 5772, 9334, 13283, 14001, 18668, 26566, 28002, 39849, 53132, 56004, 79698, 159396, 172679, 345358, 518037, 690716, 1036074, 2072148]

約数ペア:

[(1, 2072148), (2, 1036074), (3, 690716), (4, 518037), (6, 345358), (12, 172679), (13, 159396), (26, 79698), (37, 56004), (39, 53132), (52, 39849), (74, 28002), (78, 26566), (111, 18668), (148, 14001), (156, 13283), (222, 9334), (359, 5772), (444, 4667), (481, 4308), (718, 2886), (962, 2154), (1077, 1924), (1436, 1443)]