142784502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3399631}}^1$

素因数の和:3399643

約数の個数: 16

約数和(自身を含む): 326364672

約数和(自身を除く): 183580170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3399631, 6799262, 10198893, 20397786, 23797417, 47594834, 71392251, 142784502]

約数ペア:

[(1, 142784502), (2, 71392251), (3, 47594834), (6, 23797417), (7, 20397786), (14, 10198893), (21, 6799262), (42, 3399631)]