851036708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{196817}}^1$

素因数の和:196891

約数の個数: 24

約数和(自身を含む): 1587140352

約数和(自身を除く): 736103644

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 196817, 393634, 787268, 4526791, 9053582, 9250399, 18107164, 18500798, 37001596, 212759177, 425518354, 851036708]

約数ペア:

[(1, 851036708), (2, 425518354), (4, 212759177), (23, 37001596), (46, 18500798), (47, 18107164), (92, 9250399), (94, 9053582), (188, 4526791), (1081, 787268), (2162, 393634), (4324, 196817)]