426884012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{24767}}^1$

素因数の和:24941

約数の個数: 24

約数和(自身を含む): 776724480

約数和(自身を除く): 349840468

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4309, 8618, 17236, 24767, 49534, 99068, 767777, 1535554, 3071108, 3442613, 6885226, 13770452, 106721003, 213442006, 426884012]

約数ペア:

[(1, 426884012), (2, 213442006), (4, 106721003), (31, 13770452), (62, 6885226), (124, 3442613), (139, 3071108), (278, 1535554), (556, 767777), (4309, 99068), (8618, 49534), (17236, 24767)]