1972110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9391}}^1$

素因数の和:9408

約数の個数: 32

約数和(自身を含む): 5409792

約数和(自身を除く): 3437682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9391, 18782, 28173, 46955, 56346, 65737, 93910, 131474, 140865, 197211, 281730, 328685, 394422, 657370, 986055, 1972110]

約数ペア:

[(1, 1972110), (2, 986055), (3, 657370), (5, 394422), (6, 328685), (7, 281730), (10, 197211), (14, 140865), (15, 131474), (21, 93910), (30, 65737), (35, 56346), (42, 46955), (70, 28173), (105, 18782), (210, 9391)]