2036930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4157}}^1$

素因数の和:4178

約数の個数: 24

約数和(自身を含む): 4266108

約数和(自身を除く): 2229178

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4157, 8314, 20785, 29099, 41570, 58198, 145495, 203693, 290990, 407386, 1018465, 2036930]

約数ペア:

[(1, 2036930), (2, 1018465), (5, 407386), (7, 290990), (10, 203693), (14, 145495), (35, 58198), (49, 41570), (70, 29099), (98, 20785), (245, 8314), (490, 4157)]