2912391678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{779131}}^1$

素因数の和:779232

約数の個数: 32

約数和(自身を含む): 6731700480

約数和(自身を除く): 3819308802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 779131, 1558262, 2337393, 4674786, 5453917, 10907834, 16361751, 32723502, 69342659, 138685318, 208027977, 416055954, 485398613, 970797226, 1456195839, 2912391678]

約数ペア:

[(1, 2912391678), (2, 1456195839), (3, 970797226), (6, 485398613), (7, 416055954), (14, 208027977), (21, 138685318), (42, 69342659), (89, 32723502), (178, 16361751), (267, 10907834), (534, 5453917), (623, 4674786), (1246, 2337393), (1869, 1558262), (3738, 779131)]