439958398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{14737}}^1$

素因数の和:14832

約数の個数: 32

約数和(自身を含む): 764017920

約数和(自身を除く): 324059522

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 649, 1298, 1357, 2714, 14737, 14927, 29474, 29854, 162107, 324214, 338951, 677902, 869483, 1738966, 3728461, 7456922, 9564313, 19128626, 19998109, 39996218, 219979199, 439958398]

約数ペア:

[(1, 439958398), (2, 219979199), (11, 39996218), (22, 19998109), (23, 19128626), (46, 9564313), (59, 7456922), (118, 3728461), (253, 1738966), (506, 869483), (649, 677902), (1298, 338951), (1357, 324214), (2714, 162107), (14737, 29854), (14927, 29474)]