31115868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{370427}}^1$

素因数の和:370441

約数の個数: 24

約数和(自身を含む): 82975872

約数和(自身を除く): 51860004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 370427, 740854, 1111281, 1481708, 2222562, 2592989, 4445124, 5185978, 7778967, 10371956, 15557934, 31115868]

約数ペア:

[(1, 31115868), (2, 15557934), (3, 10371956), (4, 7778967), (6, 5185978), (7, 4445124), (12, 2592989), (14, 2222562), (21, 1481708), (28, 1111281), (42, 740854), (84, 370427)]