3899973836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{6217}}^1$

素因数の和:6554

約数の個数: 48

約数和(自身を含む): 7615308960

約数和(自身を除く): 3715335124

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 269, 538, 583, 1076, 1166, 2332, 2959, 5918, 6217, 11836, 12434, 14257, 24868, 28514, 57028, 68387, 136774, 156827, 273548, 313654, 329501, 627308, 659002, 1318004, 1672373, 3344746, 3624511, 6689492, 7249022, 14498044, 18396103, 36792206, 73584412, 88635769, 177271538, 354543076, 974993459, 1949986918, 3899973836]

約数ペア:

[(1, 3899973836), (2, 1949986918), (4, 974993459), (11, 354543076), (22, 177271538), (44, 88635769), (53, 73584412), (106, 36792206), (212, 18396103), (269, 14498044), (538, 7249022), (583, 6689492), (1076, 3624511), (1166, 3344746), (2332, 1672373), (2959, 1318004), (5918, 659002), (6217, 627308), (11836, 329501), (12434, 313654), (14257, 273548), (24868, 156827), (28514, 136774), (57028, 68387)]