7241494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4157}}^1$

素因数の和:4239

約数の個数: 16

約数和(自身を含む): 11875248

約数和(自身を除く): 4633754

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4157, 8314, 54041, 108082, 278519, 557038, 3620747, 7241494]

約数ペア:

[(1, 7241494), (2, 3620747), (13, 557038), (26, 278519), (67, 108082), (134, 54041), (871, 8314), (1742, 4157)]