42970956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{511559}}^1$

素因数の和:511573

約数の個数: 24

約数和(自身を含む): 114589440

約数和(自身を除く): 71618484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 511559, 1023118, 1534677, 2046236, 3069354, 3580913, 6138708, 7161826, 10742739, 14323652, 21485478, 42970956]

約数ペア:

[(1, 42970956), (2, 21485478), (3, 14323652), (4, 10742739), (6, 7161826), (7, 6138708), (12, 3580913), (14, 3069354), (21, 2046236), (28, 1534677), (42, 1023118), (84, 511559)]