2884492

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 5810616

約数和(自身を除く): 2926124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 251, 338, 442, 502, 676, 884, 1004, 2873, 3263, 4267, 5746, 6526, 8534, 11492, 13052, 17068, 42419, 55471, 84838, 110942, 169676, 221884, 721123, 1442246, 2884492]

約数ペア:

[(1, 2884492), (2, 1442246), (4, 721123), (13, 221884), (17, 169676), (26, 110942), (34, 84838), (52, 55471), (68, 42419), (169, 17068), (221, 13052), (251, 11492), (338, 8534), (442, 6526), (502, 5746), (676, 4267), (884, 3263), (1004, 2873)]