2892103682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{123457}}^1$

素因数の和:123542

約数の個数: 32

約数和(自身を含む): 5040049392

約数和(自身を除く): 2147945710

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 11713, 23426, 123457, 246914, 1604941, 2098769, 3209882, 4197538, 6543221, 13086442, 27283997, 54567994, 85061873, 111234757, 170123746, 222469514, 1446051841, 2892103682]

約数ペア:

[(1, 2892103682), (2, 1446051841), (13, 222469514), (17, 170123746), (26, 111234757), (34, 85061873), (53, 54567994), (106, 27283997), (221, 13086442), (442, 6543221), (689, 4197538), (901, 3209882), (1378, 2098769), (1802, 1604941), (11713, 246914), (23426, 123457)]