117467868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1398427}}^1$

素因数の和:1398441

約数の個数: 24

約数和(自身を含む): 313247872

約数和(自身を除く): 195780004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1398427, 2796854, 4195281, 5593708, 8390562, 9788989, 16781124, 19577978, 29366967, 39155956, 58733934, 117467868]

約数ペア:

[(1, 117467868), (2, 58733934), (3, 39155956), (4, 29366967), (6, 19577978), (7, 16781124), (12, 9788989), (14, 8390562), (21, 5593708), (28, 4195281), (42, 2796854), (84, 1398427)]