173819478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{2621}}^1$

素因数の和:4212

約数の個数: 32

約数和(自身を含む): 397704960

約数和(自身を除く): 223885482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1579, 2621, 3158, 4737, 5242, 7863, 9474, 11053, 15726, 18347, 22106, 33159, 36694, 55041, 66318, 110082, 4138559, 8277118, 12415677, 24831354, 28969913, 57939826, 86909739, 173819478]

約数ペア:

[(1, 173819478), (2, 86909739), (3, 57939826), (6, 28969913), (7, 24831354), (14, 12415677), (21, 8277118), (42, 4138559), (1579, 110082), (2621, 66318), (3158, 55041), (4737, 36694), (5242, 33159), (7863, 22106), (9474, 18347), (11053, 15726)]