2196351010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4482349}}^1$

素因数の和:4482370

約数の個数: 24

約数和(自身を含む): 4598891100

約数和(自身を除く): 2402540090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4482349, 8964698, 22411745, 31376443, 44823490, 62752886, 156882215, 219635101, 313764430, 439270202, 1098175505, 2196351010]

約数ペア:

[(1, 2196351010), (2, 1098175505), (5, 439270202), (7, 313764430), (10, 219635101), (14, 156882215), (35, 62752886), (49, 44823490), (70, 31376443), (98, 22411745), (245, 8964698), (490, 4482349)]