390364028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3148097}}^1$

素因数の和:3148132

約数の個数: 12

約数和(自身を含む): 705173952

約数和(自身を除く): 314809924

約数列:

[1, 2, 4, 31, 62, 124, 3148097, 6296194, 12592388, 97591007, 195182014, 390364028]

約数ペア:

[(1, 390364028), (2, 195182014), (4, 97591007), (31, 12592388), (62, 6296194), (124, 3148097)]