397236492

素因数分解:

$2^2\times 3^2\times {\mathrm{11034347}}^1$

素因数の和:11034357

約数の個数: 18

約数和(自身を含む): 1004125668

約数和(自身を除く): 606889176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11034347, 22068694, 33103041, 44137388, 66206082, 99309123, 132412164, 198618246, 397236492]

約数ペア:

[(1, 397236492), (2, 198618246), (3, 132412164), (4, 99309123), (6, 66206082), (9, 44137388), (12, 33103041), (18, 22068694), (36, 11034347)]