21436170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{102077}}^1$

素因数の和:102094

約数の個数: 32

約数和(自身を含む): 58796928

約数和(自身を除く): 37360758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 102077, 204154, 306231, 510385, 612462, 714539, 1020770, 1429078, 1531155, 2143617, 3062310, 3572695, 4287234, 7145390, 10718085, 21436170]

約数ペア:

[(1, 21436170), (2, 10718085), (3, 7145390), (5, 4287234), (6, 3572695), (7, 3062310), (10, 2143617), (14, 1531155), (15, 1429078), (21, 1020770), (30, 714539), (35, 612462), (42, 510385), (70, 306231), (105, 204154), (210, 102077)]