1404152668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1597}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 2706117120

約数和(自身を除く): 1301964452

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 503, 874, 1006, 1597, 1748, 2012, 3194, 6388, 9557, 11569, 19114, 23138, 30343, 36731, 38228, 46276, 60686, 73462, 121372, 146924, 219811, 439622, 697889, 803291, 879244, 1395778, 1606582, 2791556, 3213164, 15262529, 18475693, 30525058, 36951386, 61050116, 73902772, 351038167, 702076334, 1404152668]

約数ペア:

[(1, 1404152668), (2, 702076334), (4, 351038167), (19, 73902772), (23, 61050116), (38, 36951386), (46, 30525058), (76, 18475693), (92, 15262529), (437, 3213164), (503, 2791556), (874, 1606582), (1006, 1395778), (1597, 879244), (1748, 803291), (2012, 697889), (3194, 439622), (6388, 219811), (9557, 146924), (11569, 121372), (19114, 73462), (23138, 60686), (30343, 46276), (36731, 38228)]