2724942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 6531840

約数和(自身を除く): 3806898

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 53, 57, 66, 82, 106, 114, 123, 159, 209, 246, 318, 418, 451, 583, 627, 779, 902, 1007, 1166, 1254, 1353, 1558, 1749, 2014, 2173, 2337, 2706, 3021, 3498, 4346, 4674, 6042, 6519, 8569, 11077, 13038, 17138, 22154, 23903, 25707, 33231, 41287, 47806, 51414, 66462, 71709, 82574, 123861, 143418, 247722, 454157, 908314, 1362471, 2724942]

約数ペア:

[(1, 2724942), (2, 1362471), (3, 908314), (6, 454157), (11, 247722), (19, 143418), (22, 123861), (33, 82574), (38, 71709), (41, 66462), (53, 51414), (57, 47806), (66, 41287), (82, 33231), (106, 25707), (114, 23903), (123, 22154), (159, 17138), (209, 13038), (246, 11077), (318, 8569), (418, 6519), (451, 6042), (583, 4674), (627, 4346), (779, 3498), (902, 3021), (1007, 2706), (1166, 2337), (1254, 2173), (1353, 2014), (1558, 1749)]