2651116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 5292000

約数和(自身を除く): 2640884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2999, 5998, 11996, 38987, 50983, 77974, 101966, 155948, 203932, 662779, 1325558, 2651116]

約数ペア:

[(1, 2651116), (2, 1325558), (4, 662779), (13, 203932), (17, 155948), (26, 101966), (34, 77974), (52, 50983), (68, 38987), (221, 11996), (442, 5998), (884, 2999)]