1549205742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{67433}}^1$

素因数の和:67992

約数の個数: 32

約数和(自身を含む): 3547567872

約数和(自身を除く): 1998362130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 547, 1094, 1641, 3282, 3829, 7658, 11487, 22974, 67433, 134866, 202299, 404598, 472031, 944062, 1416093, 2832186, 36885851, 73771702, 110657553, 221315106, 258200957, 516401914, 774602871, 1549205742]

約数ペア:

[(1, 1549205742), (2, 774602871), (3, 516401914), (6, 258200957), (7, 221315106), (14, 110657553), (21, 73771702), (42, 36885851), (547, 2832186), (1094, 1416093), (1641, 944062), (3282, 472031), (3829, 404598), (7658, 202299), (11487, 134866), (22974, 67433)]