127342236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1515979}}^1$

素因数の和:1515993

約数の個数: 24

約数和(自身を含む): 339579520

約数和(自身を除く): 212237284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1515979, 3031958, 4547937, 6063916, 9095874, 10611853, 18191748, 21223706, 31835559, 42447412, 63671118, 127342236]

約数ペア:

[(1, 127342236), (2, 63671118), (3, 42447412), (4, 31835559), (6, 21223706), (7, 18191748), (12, 10611853), (14, 9095874), (21, 6063916), (28, 4547937), (42, 3031958), (84, 1515979)]