142692018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{485347}}^1$

素因数の和:485366

約数の個数: 24

約数和(自身を含む): 331978032

約数和(自身を除く): 189286014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 485347, 970694, 1456041, 2912082, 3397429, 6794858, 10192287, 20384574, 23782003, 47564006, 71346009, 142692018]

約数ペア:

[(1, 142692018), (2, 71346009), (3, 47564006), (6, 23782003), (7, 20384574), (14, 10192287), (21, 6794858), (42, 3397429), (49, 2912082), (98, 1456041), (147, 970694), (294, 485347)]