1381452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 3480960

約数和(自身を除く): 2099508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 83, 114, 146, 166, 219, 228, 249, 292, 332, 438, 498, 876, 996, 1387, 1577, 2774, 3154, 4161, 4731, 5548, 6059, 6308, 8322, 9462, 12118, 16644, 18177, 18924, 24236, 36354, 72708, 115121, 230242, 345363, 460484, 690726, 1381452]

約数ペア:

[(1, 1381452), (2, 690726), (3, 460484), (4, 345363), (6, 230242), (12, 115121), (19, 72708), (38, 36354), (57, 24236), (73, 18924), (76, 18177), (83, 16644), (114, 12118), (146, 9462), (166, 8322), (219, 6308), (228, 6059), (249, 5548), (292, 4731), (332, 4161), (438, 3154), (498, 2774), (876, 1577), (996, 1387)]