345087484

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{156007}}^1$

素因数の和:156097

約数の個数: 24

約数和(自身を含む): 698915840

約数和(自身を除く): 353828356

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 156007, 312014, 624028, 1092049, 2184098, 4368196, 12324553, 24649106, 49298212, 86271871, 172543742, 345087484]

約数ペア:

[(1, 345087484), (2, 172543742), (4, 86271871), (7, 49298212), (14, 24649106), (28, 12324553), (79, 4368196), (158, 2184098), (316, 1092049), (553, 624028), (1106, 312014), (2212, 156007)]