2849492793

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1\times {\mathrm{2503}}^1$

素因数の和:4893

約数の個数: 32

約数和(自身を含む): 4534603776

約数和(自身を除く): 1685110983

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2357, 2503, 7071, 7509, 16499, 17521, 49497, 52563, 54211, 57569, 162633, 172707, 379477, 402983, 1138431, 1208949, 5899571, 17698713, 41296997, 123890991, 135690133, 407070399, 949830931, 2849492793]

約数ペア:

[(1, 2849492793), (3, 949830931), (7, 407070399), (21, 135690133), (23, 123890991), (69, 41296997), (161, 17698713), (483, 5899571), (2357, 1208949), (2503, 1138431), (7071, 402983), (7509, 379477), (16499, 172707), (17521, 162633), (49497, 57569), (52563, 54211)]