1238887356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{14748659}}^1$

素因数の和:14748673

約数の個数: 24

約数和(自身を含む): 3303699840

約数和(自身を除く): 2064812484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 14748659, 29497318, 44245977, 58994636, 88491954, 103240613, 176983908, 206481226, 309721839, 412962452, 619443678, 1238887356]

約数ペア:

[(1, 1238887356), (2, 619443678), (3, 412962452), (4, 309721839), (6, 206481226), (7, 176983908), (12, 103240613), (14, 88491954), (21, 58994636), (28, 44245977), (42, 29497318), (84, 14748659)]