17909833452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{213212303}}^1$

素因数の和:213212317

約数の個数: 24

約数和(自身を含む): 47759556096

約数和(自身を除く): 29849722644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 213212303, 426424606, 639636909, 852849212, 1279273818, 1492486121, 2558547636, 2984972242, 4477458363, 5969944484, 8954916726, 17909833452]

約数ペア:

[(1, 17909833452), (2, 8954916726), (3, 5969944484), (4, 4477458363), (6, 2984972242), (7, 2558547636), (12, 1492486121), (14, 1279273818), (21, 852849212), (28, 639636909), (42, 426424606), (84, 213212303)]