1948652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 3628800

約数和(自身を除く): 1680148

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 359, 718, 1357, 1436, 2714, 5428, 8257, 16514, 21181, 33028, 42362, 84724, 487163, 974326, 1948652]

約数ペア:

[(1, 1948652), (2, 974326), (4, 487163), (23, 84724), (46, 42362), (59, 33028), (92, 21181), (118, 16514), (236, 8257), (359, 5428), (718, 2714), (1357, 1436)]