2079154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 4064256

約数和(自身を除く): 1985102

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 587, 1174, 1771, 3542, 4109, 6457, 8218, 12914, 13501, 27002, 45199, 90398, 94507, 148511, 189014, 297022, 1039577, 2079154]

約数ペア:

[(1, 2079154), (2, 1039577), (7, 297022), (11, 189014), (14, 148511), (22, 94507), (23, 90398), (46, 45199), (77, 27002), (154, 13501), (161, 12914), (253, 8218), (322, 6457), (506, 4109), (587, 3542), (1174, 1771)]