7842492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31121}}^1$

素因数の和:31138

約数の個数: 36

約数和(自身を含む): 22656816

約数和(自身を除く): 14814324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 31121, 62242, 93363, 124484, 186726, 217847, 280089, 373452, 435694, 560178, 653541, 871388, 1120356, 1307082, 1960623, 2614164, 3921246, 7842492]

約数ペア:

[(1, 7842492), (2, 3921246), (3, 2614164), (4, 1960623), (6, 1307082), (7, 1120356), (9, 871388), (12, 653541), (14, 560178), (18, 435694), (21, 373452), (28, 280089), (36, 217847), (42, 186726), (63, 124484), (84, 93363), (126, 62242), (252, 31121)]