1073994434

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1\times {\mathrm{3389}}^1$

素因数の和:4405

約数の個数: 16

約数和(自身を含む): 1621789560

約数和(自身を除く): 547795126

約数列:

[1, 2, 193, 386, 821, 1642, 3389, 6778, 158453, 316906, 654077, 1308154, 2782369, 5564738, 536997217, 1073994434]

約数ペア:

[(1, 1073994434), (2, 536997217), (193, 5564738), (386, 2782369), (821, 1308154), (1642, 654077), (3389, 316906), (6778, 158453)]